# Nthe gaseous state, chlorine exists as a diatomic molecule cl2 (molar mass = 70.9 g/mol). calculate the number of moles of chlorine present in 150 g of chlorine gas

• Réponse publiée par: alexespinosa

Hello!

In the gaseous state, chlorine exists as a diatomic molecule Cl2 (Molar mass = 70.9 g/mol). Calculate the number of moles of chlorine present in 150 g of chlorine gas

We have the following information:

n (number of mol) = ?

m1 (solute mass) = 150 g

MM (Molar Mass of Chlorine gas - Cl2) = 2*(35.45u) = 70.9 g/mol

Let's find the number of moles, let's see:   ________________________________

I Hope this helps, greetings ... Dexteright02! =)

• Réponse publiée par: RoseTheShadowHunter

GAY-LUSSAC'S AND COMBINED

1. a. decreases

b. increases

2. P2 = 11.99 atm

3. and 4. don't know how

5. Nah

BOYLE'S AND CHARLES'

1. P2 = 312.62 mmHg

2. V2 = 2,370.59 L

3. V2 = 2.85 x 10^-1 L

4. T2 = 101.25 K

5. a. decreases

b. increases

6. a. decreases

b. increases

7. Nah

1. V2 = 67.20 L

2. V2 = 1.76 L

3. don't know how

4. n = 5.58 x 10^-1 mol

5. and 6. Nah     • Réponse publiée par: joviecar
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Nthe gaseous state, chlorine exists as a diatomic molecule cl2 (molar mass = 70.9 g/mol). calculate...