1.)
A.) Convert 1.35 ✕ 102 grams to milligrams. Enter your answerusing standard scientific or \"e\" notation and the correct number ofsignificant figures (for example, 105 = 1.05e2).
B.) How many grams are in 1.120 kilograms? Enter your answerusing standard scientific or \"e\" notation and the correct number ofsignificant figures (for example, 105 = 1.05e2).
C.) What is the final volume of 180. mL of oxygen gas at 60.0°Cif the gas is heated to 213°C? Assume the pressure and the amountof gas are held constant.
D.) What mass of propane gas, C3H8, will occupy 440. mL at 570.mm Hg and 52.5°C?
E.) What is the final pressure of 925 mm Hg of carbon dioxidegas at 224°C if the gas is cooled to 77.5°C? Assume that the volumeis held constant.
F.) What is the final volume of 630. mL of neon gas at 183°C ifthe gas is cooled to 39.0°C? Assume the pressure and the amount ofgas are held constant.
