Which of the following holds true for volume if the temperature of a given amount of gas increases and pressure remains constant?
Volume will be negative.
B. Volume will decrease.
OC. Volume will stay the same.
OD. Volume will increase.

Which of the following holds true for volume if the temperature of a given amount of gas increases and pressure remains constant?

Volume will decrease.

Explanation:

As temperature increases the volume decreases as evaporation reduces the volume

D. Volume will increase

Explanation:

From Charles' Law, we understood that the volume of a gas will increase as the temperature increases provided the pressure is constant. This implies that volume and temperature are directly proportional to each other. So, as the temperature increases, the volume also increases and if the temperature decrease, then the volume will also decrease.

Explanation:

The concept applied here is ordinary mathematics from the data given;

Since we are told that there are female is 48.60, hence the number of males will be ; (100 - 48.60)% = 51.40% x 10000 = 5140 are expected to be maleFrom the contigency table as shown in the attached file. each percentage was multiplied by the number, for example = it was said that 13.61% are age 65 or over, hence the number of females under 65 and over = 13.61% x 4860 = 661 females are under 65 and over. To calculate the probability that out of the age 20–64 group, a randomly selected driver is female = Number of females under 20-64/ Total number of females = 3954/8140 = 0.485The steps are as shown in the attachment.