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labwork [276]
3 years ago
10

The two abundant gases in the atmosphere are

Chemistry
2 answers:
nadya68 [22]3 years ago
7 0

Explanation:

Nitrogen and Oxygen

please mark me as brainliest

ki77a [65]3 years ago
4 0

Answer:

The most abundant gas in the atmosphere is nitrogen, with oxygen second

Explanation:

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What is the concentration of a solution in which 10.0 g of AgNO3 is dissolved in 500 mL of solution?
Zigmanuir [339]

molar concentration of AgNO₃ solution = 0.118 mole/L

Explanation:

Because we have the volume of the solution and there is no information about the density of the solution I will asume that you ask for the molar concentration.

number of moles = mass / molecular weight

number of moles of AgNO₃ = 10 / 170 = 0.0588

molar concentration = number of moles / volume (L)

molar concentration of AgNO₃ solution = 0.0588 / 0.5

molar concentration of AgNO₃ solution = 0.118 mole/L

Learn more about:

molar concentration

brainly.com/question/1286583

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3 years ago
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A gas at 325 k has a volume of 4.0 L. If the gas’s volume changes to 2.0 L at constant pressure, what will be the new temperatur
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4/325 = 2/unknown temperature
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