Determine how many grams of one of the chemicals that you investigated in the experiment are required to achieve the following temperature: hot pack, 55° C (131° F) The chemical in question is Na2CO3. The other substance in a hot pack would be water. How do I calculate the amount of Na2CO3 that is needed to heat water up to 55° C?

A. 17 hope this dudet

Those are different gas lawshere is a brief description of themcharles's law states that volume and temperature are directly proportional to each other as long as pressure is held constant.  boyle's law asserts that pressure and volume are inversely proportional to each other at fixed temperature.gay-lussac's law introduces a direct proportionality between temperature and pressure as long as it is at a constant volume.    source:

The answer would be false