Chemistry
Chemistry, 07.07.2019 11:00, ZBSJ

An amount of nitrogen undergoes a physical change and increases its volume. what can be known about this physical change?

answer
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 21.06.2019 17:10, codeyhatch142
Nitric oxide (no) can be formed from nitrogen, hydrogen and oxygen in two steps. in the first step, nitrogen and hydrogen react to form ammonia: n2(g) + 2 h_2(g) rightarrow 2 nh_3 (g) delta h = -92. kj in the second step, ammonia and oxygen react to form nitric oxide and water: 4 nh_3(g) + 5 o_2(g) rightarrow 4no(g) + 6 h_2o(g) delta h = -905. kj calculate the net change in enthalpy for the formation of one mole of nitric oxide from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .
Answers: 1
image
Chemistry, 22.06.2019 04:30, laahmiisy
Why are people not able to scuba dive in the deep part of the ocean
Answers: 2
image
Chemistry, 22.06.2019 17:20, banna01man
Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.
Answers: 2
image
Chemistry, 22.06.2019 21:00, andrethisman88
Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?
Answers: 1
Do you know the correct answer?
An amount of nitrogen undergoes a physical change and increases its volume. what can be known about...

Questions in other subjects:

Konu
Chemistry, 09.02.2021 18:50
Konu
Mathematics, 09.02.2021 18:50