1. Based on what you read, what is true about gases in the atmosphere?
a
a
All gases in the atmosphere affect
energy the same way.
b
Different gases in the atmosphere
affect energy differently.
с
No gases in the atmosphere affect
energy at all.
d
Ozone is the only gas in the
atmosphere.
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answer: the value of enthalpy change will be -152.80 kj.

solution:

pressure = 1atm , temperature = = 298 k

given that pressure and temperature are same in both gases , the number of moles of both gases can be determined by the ideal gas equation.

according to reaction 3 moles no are reacting with 1 mol of ,then 0.49 mol of no will react with moles of ozone that is 0.16 moles of ozone. since, no is limiting reagent and is an excessive reagent.

enthalpy change for the reaction between the given volumes of the gases is :

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.

gas

explanation:

smoke is the matter of a gas