If 88 grams of solid CO2 evaporates, how many litres of CO2 gas will be formed at a temperature of 27°C and 2.00 atmosphere of presure?​

Which best describes why nh4+ can form an ionic bond with ci-?

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?