The law that states that the volume of a gas is proportional to the moles of the gas when pressure and temperature are kept constant is Avogadro’s law. That is option D.
<h3>What is Avogadro’s law?</h3>
Avogadro’s law states that the volume of a gas is proportional to the moles of the gas when pressure and temperature are kept constant.
Mathematically the Avogadro’s law can be represented by the following:
V1/n1= V2/n1
Where,
V1 = first volume
n1 = first amount of gas
V2 = second volume
n2 = second amount of gas
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Answer:
2.75 g/cm3
Explanation:
first convert mL to cm^3
1mL=1cm^3
therefore, 8mL= 8 cm^3
then use the formula p=m/v
p= 22/8
therefore p= 2.75 g/cm^3
Answer:
"If________, then _______ will happen because ________.
<span>1. Which of the following does NOT indicate that a chemical change may have taken place?
A. fracture formation
B. gas production
C. precipitate formation
D. energy transfer
it is (a.)</span>
