1 answer

H2 reacts with the halogens (X2) according to the reaction: H2 (9) + X2 (g) =...

Question:

H2 reacts with the halogens (X2) according to the reaction: H2 (9) + X2 (g) = 2HX (9) where X2 can be Cl2, Br2 , or 12. React
Part L Calculate K, for the reaction between hydrogen and I2. Express your answer using three significant figures. EVO AED Om
Part O J/mol-K) What is the main factor driving the difference in the spontaneity of the three reactions? Match the words in
Gibbs energy Submit Request Answer Part P Does higher temperature make the reactions more spontaneous or less spontaneous O m
H2 reacts with the halogens (X2) according to the reaction: H2 (9) + X2 (g) = 2HX (9) where X2 can be Cl2, Br2 , or 12. Reactant/Product AH; (kJ/mol) AS; (J/mol · K) H2(9) 130.7 223.1 HCl(9) -92.3 186.9 30.9 245.5 HBr(9) -36.3 198.7 12(9) 62.42 260.69 HI(9) 26.5 206.6 Cl2(9) Br2(9)
Part L Calculate K, for the reaction between hydrogen and I2. Express your answer using three significant figures. EVO AED Om ? Кр: Submit Request Answer
Part O J/mol-K) What is the main factor driving the difference in the spontaneity of the three reactions? Match the words in the left column to the appropriate blanks in the sentences on the right. Make certain each sentence is complete before submitting your answer. Reset Help standard enthalpy hydrogen change in the reactions is very constant. The spontaneity is determined by of formation of the entropy halogens acid Gibbs energy Submit Request Answer
Gibbs energy Submit Request Answer Part P Does higher temperature make the reactions more spontaneous or less spontaneous O more spontaneous less spontaneous Submit Request Answer und Condhan

Answers

Run H, 198+Xq_497 QH4 (8) for dq Hy(9+1,29) = 2#1 (9) Hi Mn = [ 000f (moduets) - 5 she (heaetanty = 2% 51(18 (2) — she ( 4 60

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