Answer:
molecular compound
Explanation:
it has two or more nonmetal elements and are covalently bonded
Answer:
the catalyst is the two gray dots
There are 0.109 moles of NaCl in one tablespoon of salt. This is found by dividing the number of grams you have by the molecular weight.
Answer:
2.0 mL of 10.5 M H2O2, where H2O2 has a molar mass of 34 g/mol.
Explanation:
It is most concentrated because it contains 10.5 M of Hydrogen peroxide.
