Chemistry, 10.07.2019 17:00, NotYourStudent
Anewly discovered metalloprotein, which contains three atoms of mg per molecule of protein, is found to be 0.672% mg by mass. calculate the molar mass of the metalloprotein.
Answers: 1
Chemistry, 22.06.2019 13:00, monkeyrose1999
The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?
Answers: 3
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 17:40, Snowball080717
How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?
Answers: 3
Anewly discovered metalloprotein, which contains three atoms of mg per molecule of protein, is found...
Mathematics, 13.07.2021 04:20
Mathematics, 13.07.2021 04:30
Mathematics, 13.07.2021 04:30
Mathematics, 13.07.2021 04:30
Mathematics, 13.07.2021 04:30
Mathematics, 13.07.2021 04:30