A 31.4 L tank contains 3.00 mol of compressed carbon dioxide gas at 23.6°C and 98.7 kPa. If 0.50 mol is used to make a carbonated beverage, what is the new pressure in the tank?

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

Choose one literary selection from this semester in which you think the setting has a great impact on the work. in a full paragraph name the work, describe the setting, and explain why it is so important to the overall story or poem.