Answer:
Ba(OH)2 + H2SO3 = BaSO3 + H2O -
Explanation:
Alright, so that means we have 0.68 mol of the compound
For each 1 mol of the compound, we have 4*1 oxygens (because there are four oxygens in the formula)
Therefore for each 0.68 mol of the compound, we have 4*0.68 moles of oxygen!
Approximately 99 because there is the same amount of electrons and the only things that go into the nucleus is protons and neutrons.
Liquids are similar to gases in that they both have <span>no definite shape.</span>
Answer: chemical energy is converted to heat and light energy
Explanation: exothermic reaction
4CH3+7O2–>6 H2O+4CO2+energy
