Chemistry, 08.04.2021 18:20, fansofboys
A 355 mL can of Coca-Cola contains 35 mg of caffeine. Calculate the molarity of caffeine in Coca-Cola. The molar mass of caffeine is 194 g/mol.
Answers: 3
Chemistry, 22.06.2019 10:30, Wookas8355
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
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
A 355 mL can of Coca-Cola contains 35 mg of caffeine. Calculate the molarity of caffeine in Coca-Col...
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