7.0 L of a gas at -23 degrees Celsius expands to a volume of 21.0 L. What is the resulting temperature in degrees Celcius? Record your answer to 3
digits followed by the words degrees Celsius. Ex: 542 degrees Celsius. *

due end of day pls help

How many peaks will be present in a mass spectrum for brcl?

Which is the most concentratic acid

1. what is boyle’s law? • state the definition of the law in words. • what are the assumptions of boyle’s law? • write at least one mathematical equation that represents the law. • what can be calculated with boyle’s law? • using a gas-filled balloon as an example, describe what is happening to the gas molecules inside the balloon before and after you squeeze it.