Chemistry, 23.09.2021 01:30 infoneetusinghoyg22o
Question
Use the information in the table to answer the question.
Bond Bond Energy (kJ/mol)
H–Cl 427
N–H 391
O–Cl 199
Cl–Cl 242
H–H 435
Hydrogen and chlorine gases react to produce hydrochloric acid according to the reaction.
H2 + Cl2 → 2HCl
How much total bond energy, in kJ/mol, is in the products of the reaction?
(1 point)
A. 677
B. 854
C. 427
D. 435
Answers: 1
Chemistry, 22.06.2019 03:30
Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.
Answers: 3
Chemistry, 22.06.2019 17:00
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Chemistry, 22.06.2019 21:40
A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?
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Question
Use the information in the table to answer the question.
Bond Bond Energy (kJ...
Bond Bond Energy (kJ...
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