Answer:
One third of the elements are classified as <u>Metals.</u>
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Answer:
Explanation:
Let suppose that air inside the tire behaves ideally. The equation of state for ideal gases is:
As tire can be modelled as a closed and rigid container, there are no changes in volume and number of moles. Hence, the following relationship is constructed:
The final pressure is:
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Answer: Na2CO3 + 2 HCl → 2 NaCl + H2CO3
I hope this helped!
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From the calculations and by the use of Boyles law, the new pressure of the gas is 1.7 atm
<h3>What are gas laws?</h3>
The term gas law is used to demonstrate the relationship between the volume, pressure, number of moles and temperature of a gas.
Using the Boyles law;
P1 = 1 atm
P2 = ?
V1 = 6 L
V2 = 3.5 L
P1V1= P2V2
P2= P1V1/V2
P2= 1 atm * 6 L/3.5 L
= 1.7 atm
Learn more about Boyles law:brainly.com/question/1437490
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The correct answer is C because diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration.
HOPE THIS HELPS!
HAVE A GR8 DAY ;-)