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Author Question: Consider the following reaction: 2HF(g) H2(g) + F2(g) (K = 1.00 102)Given 1.00 mole of HF(g), ... (Read 66 times)

ericka1

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on: Mar 21, 2021

Question 1

Consider the following reaction: CS2(g) + 4H2(g) CH4(g) + 2H2S(g). The equilibrium constant K is about 0.28 at 900°C. What is Kp at this temperature?

◦ 2.6 × 103
◦ 2.0 × 10–5
◦ 3.0 × 10–5
◦ 2.7 × 101
◦ 1.1 × 10–3

Question 2

Consider the following reaction:

    2HF(g) H2(g) + F2(g)     (K = 1.00 10–2)

Given 1.00 mole of HF(g), 0.276 mole of H2(g), and 0.750 mole of F2(g) are mixed in a 5.00-L flask, determine the reaction quotient, Q.


◦ Q = 0.0414
◦ Q = 0.207
◦ Q = 0.0518
◦ Q = 2.03
◦ None of these are correct.
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by ericka1 on Mar 21, 2021

miss_1456@hotmail.com

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Reply #1 on: Mar 21, 2021
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ericka1

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Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

ryhom

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Reply 3 on: Yesterday
Wow, this really help

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