Answer:
how many it is you should give only one question
True. Any cosmetic containing paraffin wax, benzene, mineral oil, PEG, DEA, MEA, the suffix ethyl- or propyl-, etc. About 95% of fragrances contain petrochemicals.
Answer:
In Charles law, temperature and volume of the gas are kept at constant pressure. Where as in Boyle's law, pressure and volume of the gas are kept at a constant temperature. In Boyle's law, pressure and volume vary inversely where as, in Charles law, pressure and volume vary directly.
Answer:
"Well, by definition,
molarity=
<u>moles of solute </u>
volume of solution"
Explanation:
THE LINES UNDER <u>moles of solute </u>MEANS ITS OVER volume of solution"
I THINK IM RIGHT PLZ NOT HATE ON ME IF IN WRONG
Intermolecular bonding:
Water is a polar molecule exhibit dispersion forces and hydrogen bonding
Salt is a polar molecule exhibit dispersion forces and dipole dipole bonding
Same bonding capacity therefore similar bonding capacity, therefore salt able to dissolves in water
