Write the balanced chemical equation for the following reaction. Also, classify the
reaction as sythesis, decomposition, single replacement, double replacement, or combustion.
aluminum sulfate + barium chloride —> aluminum chloride + barium sulfate

Answers

Answer 1

Answer:

Explanation:

Al2(SO4)3 + 3BaCl2 ====> 2AlCl3 + 3BaSO4

Sorry forgot to say that it is a double replacement. The Ba goes where there Aluminum is and the Aluminum goes where the Barium is.

The internal balance numbers come from the fact that the ions and complex ions have different valance numbers.


Related Questions

The travel of speed of an electromagnetic wave of 2.8cm wavelength and of 1.1×10^10 Hz frequency is.........



3.92m/s

0.25m/s

30.8m/s

3×10^8m/s



Answer and I will give you brainiliest ​

Answers

Answer:

wer

c=3.00×108 m/s (the speed of light in a vacuum) λ = wavelength in meters ν = frequency in Hertz (Hz) or 1s or s−1 .

Explanation:

I might be wrong also you don't have to give me brainliest save it for someone else who knows I might be wrong

Identify three elements that form only one CATION.

Answers

Answer:

hyrogen,Lithium,beryllium

Help this is so confusing like

Answers

Answer:    which of the following is qualitative?

A. 100-calorie apple

B. 1-liter soda

C. triangular crystal

D. 10-inch brick  

answer is D

Explanation:

Rock candy is composed of large sugar crystals, which are made of sugar molecules. Growing the crystals in water with food dyes makes colored crystals. A friend has a plan to make jewelry using rock candy and claims that the jewelry will look like and last as long as jewelry made from gemstones. Use evidence about the bonding in ionic and molecular compounds to evaluate this claim.

Answers

It is possible to form jewelry from rock candy that will look like and last as long as jewelry made from gemstones since the both materials contains a crystalline lattice.

Ionic bonding comprises of units cells of oppositely charged ions that come together to form a crystal lattice. Molecular compounds such as gemstones are also composed of unit cells which also give a well defined crystal lattice.

We must note that the strength of these materials come from the fact that all have a well defined crystal lattice in which particles are well ordered. It is possible to form jewelry from rock candy that will look like and last as long as jewelry made from gemstones since the both materials contains a crystalline lattice.

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. Identify molecules of elements;
O2, NH3, He

Answers

Elements can be made of one atom, like He, or be elemental molecules, such as hydrogen (H2), oxygen (O2), chlorine (Cl2), ozone (O3), and sulfur (S8). Atoms are not drawn to scale. Some elements are monatomic, meaning they are made of a single (mon-) atom (-atomic) in their molecular form...

An Oxygen atom Isotope has an overall charge of -1. How many electrons does it have?

Answers

Answer:

8 electrons.

Explanation:

Choose the incorrect statement from the following:

(a) The disadvantage of natural gas is that it can not be used directly for burning in homes.
(b) Natural gas is stored under high pressure as compressed natural gas.
(c) Natural gas cannot be used for power generation.
(d) It is difficult to transport natural gas through pipes.

Answers

Answer:

d

Explanation:

Generally, it is transported through pipes so I think statement d is incorrect.

A 16.0 L container at 333 K holds a mixture of two gases with a total pressure of 7 atm. If there are 2.72 mol of Gas A in the mixture, how many moles of Gas B are present?

Answers

A flower vase placed on the table

Explanation:

A laborer pushing a crate on the table

A 16.0 L container at 333 K holds a mixture of two gases with a total pressure of 7 atm. If there are 2.72 mol of Gas A in the mixture, no. of moles of Gas B are 1.376.

What is combined gas law?

The combined gas law is the law of of gaseous state which is made by combination of Boyle's law, Charle's law, Avogadro's law and Gay Lussac's law.

It is a mathematical expression that relates Pressure, Volume and Temperature.

(P1 × V1)÷T1 = (P2 × V2)÷T2

We can also use the following relation-

PV = nRT

Let n be the total no. of moles.

Given,

P = 7 atm

R = 0.0821

T = 333K

V = 16 L

n = PV / RT

n = 4.096

n = no. of moles of A gas + no. of moles of gas B

4.096 = 2.72 + x

x = 1.376

Therefore, A 16.0 L container at 333 K holds a mixture of two gases with a total pressure of 7 atm. If there are 2.72 mol of Gas A in the mixture, no. of moles of Gas B are 1.376.

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What is a plan in science for a 6 QWC question?

Answers

Answer:

the plan is:

Explanation:

C3H4(g) + xO2(g) → 3C02(g) + 2H2O(g)
-
What is the value of the coefficient x in this
equation?

Answers

Answer:

4

Explanation:

atoms of O2 in the product side:

(3×2)+(2×1)=8

so to balance it:

x × 2 =8

x=4

how many grams of co are needed to react with fe2o3?

Answers

Answer:

419 grams of CO are needed.

Explanation:

In the formula

1N2 +3H2 → 2NH3 + 1H2
1 diatomic nitrogen (1N2) and 3 diatomic hydrogen (3H2) produce 2 ammonia (2NH3) with 1 diatomic hydrogen (1H2) left over. How can you change the formula so no diatomic hydrogen (H2) is left over?

(1 point)

Remove a H2 molecule from the left side of the equation.
Remove a cap h sub 2 molecule from the left side of the equation.

Remove a NH3 molecule from the right side of the equation.
Remove a cap n cap h sub 3 molecule from the right side of the equation.

There is nothing that can be done to use the leftover molecules.
There is nothing that can be done to use the leftover molecules.

Add another N2 molecule to the left side of the equation.

Answers

Answer: remove a H2 molecule from the left side of the equation

Explanation:

In the chemical equation and concept of balancing of equations if to ensure that no diatomic hydrogen  is left over remove a H₂ molecule from the left side of the equation.

What is chemical equation?

Chemical equation is a symbolic representation of a chemical reaction which is written in the form of symbols and chemical formulas.The reactants are present on the left hand side while the products are present on the right hand side.

A plus sign is present between reactants and products if they are more than one in any case and an arrow is present pointing towards the product side which indicates the direction of the reaction .There are coefficients present next to the chemical symbols and formulas .

The first chemical equation was put forth by Jean Beguin in 1615.By making use of chemical equations the direction of reaction ,state of reactants and products can be stated. In the chemical equations even the temperature to be maintained and catalyst can be mentioned.

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describe the motion and arrangement of particles in a solid, a liquid, and a gas.

Answers

Answer:

gas vibrate and move freely at high speeds. liquid vibrate, move about, and slide past each other. solid vibrate (jiggle) but generally do not move from place to place.

Hopefully this helped!

Which solution has the greatest number of hydrogen ions? blood, pH = 7. 2 lemon juice, pH = 2 soda, pH = 3. 5 bleach, pH = 13. 5.

Answers

Answer:

pH=2 soda

Explanation:

There are more H+ ions in more acidic (lower on the pH scale) solutions. There are more H3O+ ions in more basic (higher on the pH scale) solutions.

Hope this helps!

Answer:

b. lemon juice pH=2

Explanation:

A reaction between an acid and a base produced lithium chloride (LiCl). What acid and base combination could produce this salt?

A. sulfuric acid and lithium hydroxide
B. hydrochloric acid and lithium hydroxide
C. sulfuric acid and magnesium hydroxide
D. hydrochloric acid and magnesium hydroxide

Answers

Answer:

B. hydrochloric acid and lithium hydroxide

Explanation:

Answer:

thank you!

the answer is B) hydrochloric acid and lithium hydroxide.

Explanation:

have a rest of your day.

BRAINLIEST TO CORRECT ANSWER ​

Answers

Answer:

A right? I'm pretty sure it's A

which of the following elements forms coloured compounds. A. Normal B. Transition C. Lanthanicles D. Inner transition​

Answers

Answer:

B. Transition

Explanation:

Transition elements form coloured compounds because they have unfilled d orbitals.​

Why must you continue to increase the temperature as you perform distillation ?​

Answers

Answer:

It is possible to separate several distinct compounds according to their varying volatilities by altering the temperature of the distillation process. A nonvolatile solute, on the other hand, will always remain in the solution if you have a nonvolatile solute in your solution.

Explanation:

Hope it helps:)

Answer:

The reason for this is that the composition of the vapor that is distilling varies continuously during the distillation

Someone pls help I have no clue what I’m doing
How many atoms of each element are in the compound AgNO3? (Hint: Ag is the
symbol for silver, N is the symbol for nitrogen, and O is the symbol for oxygen.)

Answers

1 silver, 1 nitrogen and 3 oxygen

Subscripts show the number of atoms of each element in a compound

There is no subscript after Ag which shows there is only one silver atom. There is no subscript after N which shows there is only one nitrogen atom. However, there is a 3 in the subscript after O which shows there are 3 oxygen atoms

Nicole pushes her bike up a hill. Overhead, the sun exerts a gravitational force on Earth. Which statement is true about the bike and Earth?

They both experience contact forces.
They both experience non-contact forces.
The bike experiences a non-contact force and Earth experiences a contact force.
The bike experiences a contact force and Earth experiences a non-contact force.

Answers

Answer: c

Explanation:

"Solution is a homogeneous mixture" explain​

Answers

Answer:

solution is equal distribution of a solute and liquid

Explanation:

for example water and sugar make a solution

Solutions with a uniform composition are homogeneous solutions. A homogeneous solution, then, has an equal concentration of the constituent substances throughout the entire solution.

Similar to how water molecules are evenly distributed among the Na+ and Cl- ions when sodium chloride dissolves in it. The mixture's composition is constant throughout, and it is difficult to separate the components from one another. Solutions are homogeneous mixtures, which can contain substances in either state (solid, liquid, or gas).

Even if the components were evenly dispersed, they could still be separated at some point in a homogeneous mixture. The components may need to be separated using a procedure like evaporation, distillation, or chromatography, but this is still possible.

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Is the partial pressure of o2 higher in water or the air?

Answers

Since inspired air is 21% oxygen and atmospheric pressure is 760 mmHg (at sea level), the partial pressure of oxygen is 0.21 x 760 mmHg = 160 mmHg. As air moves into the alveoli, water vapor and carbon dioxide are added, and that reduces the partial pressure of oxygen to about 100 mmHg in the alveolar gas.

diagram of a separate funnel​

Answers

Answer:

Separation techniques

Separating Funnel - Separation techniques

Explanation:

if you look this up this should help i think

write the steps you would use for making tea. use the words solution, solvent, dissolve, soluble, insoluble, filtrate and Residue.​

Answers

[tex] \large \text{Answer} \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ [/tex]

take a few cups of water in a pan and and heat it on a gas burner . the hot water , add some dark brown mixture . then add sugar and milk. sugar is a solute which dissolves in hot water to form a solution . after boiling put some more time , mixture is filtered through a tea - strainer . the prepared tea passes through the tiny holes of the tea - strainer and collects as of filtrate in the cup placed below. the used tea - leaves , being isoluble , collect as a Residue in the the tea - strainer .

hope it helps you

Turn on gas panelBurn it with the help of match stick or lighter.Take a boul or saucepan which is used to male teaAdd milk (Solvent)Add tea powder (Insoluble)Boil it and mix it well.Add sugar.(Soluble)Use filtre paper and filter it.Tea is ready

3. What type of gas do plants take in?
oxygen
carbon dioxide

Answers

Answer:

Archaeology is the study of the human past using material remains. These remains can be any objects that people created, modified, or used.

Explanation:

Carbon dioxide, plants absorb it though the process of photosynthesis, where they absorb carbon dioxide,water, and sunlight to synthesize energy for themselves as glucose, and they then produce and release oxygen as a result of this process


How much heat is required for 10 g of steam specific heat
capacity = 2.01 J/gºC) at 120°C to be heated to 160°C?

Answers

Answer:

145°C is allowed

Explanation:

step step by step explanation

state saytzeff's rule​

Answers

Answer:

The more substituted alkene will be the major product.

Explanation:

Saytzeff or Zaitsev Rule states that the more substituted alkene will be the major product. So by looking at the number of alkyl groups attached to the alkene, the degree of substitution and hence major and minor products can be determined.




https://chemistryguru.com.sg/saytzeff-rule-and-elimination-major-product

calculate the mass of butane needed to produce 64.1 g of carbon dioxide to three significant figures and appropriate units

Answers

Answer:

21.2 gm

Explanation:

calculate the mass of butane needed to produce 64.1 g of carbon dioxide to three significant figures and appropriate units

butane is the hydrocarbon C4H10  

in combustion, we react hydrocarbons with O2 to form CO2 and H2O

so

C4H10  + O2---------------->  CO2 + H2O

BALANCE

2C4H10 + 1302--------> 8CO2 + 10 H2O

the molar mass of CO2 is 12 + 16X2 = 44

64.1 gm of CO2 is

64.1/44 = 1.46 MOLES OF  CO2,

FOR EVERY 8 MOLES OF CO2 WE NEED 2 MOLES OF BUTANE  IT IS A

8:2 OR 4:1 RATIO.  THE MOLES OF C4H10 ARE 1/4 THE MOLES OF CO2

SO

THE MOLES OF C4H10 H10 ARE 1.46/4 =0.365 MOLES

THE MOLAR MASS OF BUTANE IS 58.12

0.365 MOLES OF C4H10 HAS A MASS OF 0.365 X 58.12 = 21.2 gm

kinetic energy increases as velocity ___

Answers

Answer:

square of it's speed

Explanation:

Answer:

kinetic energy increases as the square of its speed.

I WILL MARK BRAINLY-EST Do you think the way we perceive food in our culture supports the guidelines in MyPlate? Explain your

answer

Answers

Yes, some cultures eat healthier due to restrictions on some foods they won’t eat due to their culture. So eating healthier because of that endorses the guidelines on my plate since they push us to eat healthier. One prime example is Japanese culture they believe in a balanced meal and balanced presentation.
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