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Setler [38]
3 years ago
14

(b) Describe how Aluminium chloride can be separated from a mixture of aluminium chloride

Chemistry
1 answer:
Elodia [21]3 years ago
8 0

Answer:

Since AlCl3 sublimes and NaCl does not sublime sublimation process will separate the two. Heat the mixture, aluminium chloride sublimes into vapour and forms the sublimate on the cooler parts of heating tube sodium chloride will remain at the bottom of the heating tube.

Explanation:

I hope it helps you ..

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What kind of reaction is the chemical equation C6H12O8 + O2 → CO2 + H2O
masha68 [24]

answer : 6CO2 + 6H2O → C6H12O8 + 5O2

Explanation:

Label Each Compound With a Variable

aCO2 + bH2O = cC6H12O8 + dO2

2. Create a System of Equations, One Per Element

C: 1a + 0b = 6c + 0d

O: 2a + 1b = 8c + 2d

H: 0a + 2b = 12c + 0d

3. Solve For All Variables

a = 6

b = 6

c = 1

d = 5

4. Substitute and Verify Result

6CO2 + 6H2O = C6H12O8 + 5O2

8 0
3 years ago
Which solid will be more soluble in water, the one with the larger lattice energy or the one with the smaller lattice energy? as
grandymaker [24]
Lattice energy is the amount of energy expelled when the solid is disintegrated into ions. For example, the solid is Sodium Chloride. In ionic form, that would consist of sodium and chlorine ions.The solid with a smaller lattice energy would be easily disrupted, hence, when a solvent is incorporated, the solid becomes solvated ions.
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4 years ago
Which feature of nuclear fission reactions allows these reactions to take place in a chain reaction?
adell [148]
 the cycle will continue until to fuel is present. that is why chain reaction occurs in a fission reaction
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3 years ago
Read 2 more answers
What is the molarity of a solution that is 26.0% by mass in phosphoric acid, H3PO4, and that has a density of 1.155 g/mL?
steposvetlana [31]

Answer: The molarity of a solution that is 26.0% by mass in phosphoric acid is 3.06 M

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.

Molarity=\frac{n\times 1000}{V_s}

n = moles of solute

V_s =volume of solution in ml

Given : 26.0 g of phosphoric acid in 100 g of solution.

To calculate the moles, we use the equation:

\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}=\frac{26.0g}{98g/mol}=0.265moles

Volume of solution =\frac{\text {Mass of solution}}{\text {Density of solution}}=\frac{100g}{1.155g/ml}=86.6ml

Molarity=\frac{0.265\times 1000}{86.6ml}=3.06M

Molarity of a solution that is 26.0% by mass in phosphoric acid is 3.06 M

8 0
4 years ago
A student mixed 100 mL of water at 15°C with 100 mL of water at 65°C. What is the final temperature of the water?​
horrorfan [7]

Answer:

<em><u>5</u></em><em><u>0</u></em><em><u>°</u></em><em><u>C</u></em>

Explanation:

<em><u>please click the heart and rate excellent and brainleist to </u></em><em><u>❤</u></em><em><u>☺️</u></em><em><u>☻</u></em><em><u>♨️</u></em><em><u>♨️</u></em><em><u>☻</u></em><em><u>☺️</u></em><em><u>❤</u></em>

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