1.) A.) Convert 1.35 ✕ 102 grams to milligrams. Enter your answer using standard scientific or...

1.)

A.) Convert 1.35 ✕ 102 grams to milligrams. Enter your answer using standard scientific or "e" notation and the correct number of significant figures (for example, 105 = 1.05e2).

B.) How many grams are in 1.120 kilograms? Enter your answer using standard scientific or "e" notation and the correct number of significant figures (for example, 105 = 1.05e2).

C.) What is the final volume of 180. mL of oxygen gas at 60.0°C if the gas is heated to 213°C? Assume the pressure and the amount of 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 dioxide gas at 224°C if the gas is cooled to 77.5°C? Assume that the volume is held constant.

F.) What is the final volume of 630. mL of neon gas at 183°C if the gas is cooled to 39.0°C? Assume the pressure and the amount of gas are held constant.

Expert Solution

queen_honey_blossom answered 1 year ago

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