there are 6 moles of oxygen in Zn(No3)2
<span>R-COOH
-COOH is the group, that shows that the substance is an organic acid.
Answer is B. Acids</span>
Answer:
Dear, your answer is
solubility is affected by current concentration, mechanical disturbance, temperature and pressure. So the answers are:
- Increasing temperature decreases the solubility of gases.
- Stirring increases the solubility of solids.
- Increasing pressure increases the solubility of gases.
- Decreasing the amount of solvent decreases the solubility of solids, liquids, and gases.
If an electron absorbs enough energy it would jump to a higher energy level.
Water vapor, nitrogen, oxygen, carbon dioxide, helium, argon, and neon
Hope I helped a bit
XD
