Рівняння повного окиснення метанолу. Обчисліть об єм кисню потрібний для спалювання 6.4г метанолу

The density of glycerin is 1.26grams/centimeter cubed . how many is this? use the conversion rates of and . express your answer to the correct number of significant figures.

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?

Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest