Answered

Welcome to Westonci.ca, the place where your questions find answers from a community of knowledgeable experts. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

How many gram of sodium are required to produce 20 L of hydrogen gas at 25degrees and 750 torr?

Sagot :

bjm102532

Answer:

1] Given the equation: 2 NH3 (g) + 3 Cl2(g) ---> N2(g) + 6 HCl(g)

a. How many milliliters of nitrogen can be made from 13 L of chlorine and 10.0 L of ammonia gas at STP?

10.0 L NH3 X

1 L N2

2 L NH3 = 5.00 L N2

13 L Cl2 X

1 L N2

3 L Cl2

= 4.3 L N2

Answer ________4.3 x 103 mL N2_________

b. How many grams of chlorine must react to produce 16 L of nitrogen gas at 1.2 atm and 23oC?

nN2 = (1.2atm) x (16L)

(0.0821

L-atm

mol-K) x (273+23)K

= 0.790 mol N2

0.790 mol N2 X

3mol Cl2

1mol N2

X 70.1g Cl2

1mol = 1.66 x 102 L Cl2

Explanation:

We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. We hope our answers were useful. Return anytime for more information and answers to any other questions you have. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.