If a number decreases
from 88 to 11, what is the rate of decrease (as a %)?

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

What is the first quartile of this data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm