Questions LLC
Login
or
Sign Up
Ask a New Question
Chemistry
Chemical Reactions
Endothermic Reactions
Which reaction is endothermic? (1 point) Responses N2 + O2 → 2NO N 2 + O 2 → 2NO S + O2 → SO2 S + O 2 → SO 2 C + O2 → CO2 C + O 2 → CO 2 2CO + O2 → 2CO2
1 answer
The first and last reactions, N2 + O2 → 2NO and 2CO + O2 → 2CO2, are endothermic reactions.
You can
ask a new question
or
answer this question
.
Related Questions
For which of the reactions listed below will Gibbs free energy always be negative?
A. An exothermic reaction that increases in
The Role of Enzymes Quick Check
1 of 51 of 5 Items Question Cellular respiration is an exothermic reaction and photosynthesis is
The equilibrium constant for the reaction 2NO(g) + O2(g) <--> 2NO2(g) is Kp=1.48x10^4 at 184C. Calculate Kp for 2NO2(g) <-->
Consider the following reaction:
2NO(g)+O2(g)→2NO2(g) Estimate ΔG∘ for this reaction at each of the following temperatures
Which reaction is endothermic? (1 point) Responses S + O2 → SO2 S + O 2 → SO 2 2CO + O2 → 2CO2 2CO + O2 → 2CO 2 N2 + O2
Which reaction is endothermic?
C + O2 → CO2 C + O 2 → CO 2 N2 + O2 → 2NO N 2 + O 2 → 2NO S + O2 → SO2 S + O 2 → SO 2
Question Review the model seen here. Select the best student description of the reaction. (1 point) Responses This reaction is
Consider the reaction N2+O2-->2NO with Delta H=43.2kcal.
When 50.0g of N2 react with an excess of oxygen, how much heat is
Vinegar (acetic acid) and baking soda (sodium bicarbonate) react in an endothermic reaction to produce sodium acetate, carbon
When ammonium chloride dissolves in water, the temperature of the water decreases. Which statement best describes this