Sodium sulphate
Chemistry, 05.09.2021 09:00, samdoesmath6473
5. Write the chemical formulae of the following chemical compounds.
(i)
Sodium sulphate
(ii) Potassium nitrate
(ii) Copper(i) oxide
(iv) Sulphuric acid
(v) Zinc sulphate
(vi) Aluminium chloride
(vii) Calcium nitride
(viii) Hydrogen sulphide
(ix) Iron(iii) oxide
(x) Manganese(iv) oxide
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Answers: 3
Chemistry, 22.06.2019 10:00, halohero7
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
Answers: 2
5. Write the chemical formulae of the following chemical compounds.
(i)
Sodium sulphate
Sodium sulphate
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