Chemistry, 22.11.2021 17:20, apascascio2316
Please help ASAP. Will make brainiest. Please explain the answer. 27. "Smelling salts," which are used to revive someone who has fainted, typically contain ammonium carbonate, (NH4)2,CO3. Ammonium carbonate decomposes readily to form ammonia, carbon dioxide, and water. The strong odor of the ammonia usually restores consciousness in the person who has fainted. The unbalanced equation is (NH4)2CO3(s) ---> NH3(g) + CO2,(g) + H2O(g) Calculate the mass of ammonia gas that is produced if 1.25 g of ammonium carbonate decomposes completely.
Answers: 1
Chemistry, 22.06.2019 13:50, kelonmazon2492
Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
Answers: 3
Chemistry, 22.06.2019 15:30, abdullaketbi71
What best discribes the relationship between wavelength and frequency in a electromagnetic wave
Answers: 1
Chemistry, 22.06.2019 19:00, elizabethajih99
Sum of brother and sisters age is 26. four times the brothers age is subtracted from three times the sisters age, the difference is 8. what are the ages of the brother and sister?
Answers: 1
Please help ASAP. Will make brainiest. Please explain the answer. 27. "Smelling salts," which are us...
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