Solve for V2 when P1 = 1.0 atm V1 = 22.4 L and P2 = 4.0 atm
This is a Boyle’s law gas problem

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

What human activity increases beach erosion?

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.