Which of the following will result from increasing the temperature of a gas?
O
A. The number of gas molecules will increase.
O
B. The molecules will be forced into a smaller space together.
O
C. The molecules will slow down.
O
D. The volume of the gas will increase.

The correct answer is D) The volume of the gas will increase.

Explanation:

According to Charles's Law, at constant pressure, as the temperature (T) of a gas increases, the volume (V) increases and vice versa. This is observed according to the formula:

V1 / T1 = V2 / T2

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

c. is the answer

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