Chemistry, 19.02.2020 08:17, reginapokorny

Consider the chemical reaction represented below
N2 + 02 - Heat - 2NO
Which of the following statements about this reaction is true?
A. The reaction requires water to take place.
B. Oxygen is produced by the reaction
C. The reaction releases hea
D. Heat is absorbed by the reaction

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:20, pandaman632

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Answers: 1

continue

Chemistry, 22.06.2019 14:30, malenacastillo4887

For the reaction shown, find the limiting reactant for each of the following initial amounts of reactants. 4al(s)+3o2(g)→2al2o3(s) a) 1 molal, 1 mol o2 b) 4 molal, 2.6 mol o2 c) 16 molal, 13 mol o2 d) 7.4 molal, 6.5 mol o2

Answers: 3

continue

Chemistry, 22.06.2019 23:00, poolwaterisgross

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.

Answers: 1

continue

Chemistry, 23.06.2019 03:00, mullerma

Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative

Answers: 3

continue

Do you know the correct answer?

Consider the chemical reaction represented below
N2 + 02 - Heat - 2NO
Which of the follo...