Which is a chemical property of soda ash?

a.
it's a highly basic substance.

b.
it's a white crystalline powder.

c.
it can dissolve in water.

d.
it can be separated from water by distillation.

While unproven, it uses facts to support part of a conclusion. it is still factual and has predictive power, however.

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: