Unknown elements Wand X interacted to form a new substance. This indicates that Wand X must have experienced a-

Blank allows you to do calculations for situations in which only the amount of gas is constant a)boyle's law b)combined gas law c)ideal gas law d)dalton's law

Nonmetal halogen family atmoic mass 35

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.