PLEAS PLEAS ANSWER THIS QUESTION ILL GIVE BRAINLIEST AND 15 POINT PLEAS

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound

Technician a says that you should never jump-start a frozen battery. technician b says that a frozen battery can explode, causing injury, when jump-started. who is correct?