Chemistry, 06.05.2020 00:12 jocelyn7575
Introduction: Chemical formulas represent ratios. To make H2O, you need two atoms of H for each atom of O; you would also need two moles of H for every mole of O. However, when performing experiments in the lab, substances are measured in grams, not atoms or moles. Therefore, it is important to be able to convert freely between atoms, moles, and grams. Question: How do you convert particles to grams, and grams to particles
Answers: 3
Chemistry, 22.06.2019 08:00
Match the mixture with the substance// i really need on this guys (it’s a pic btw)
Answers: 1
Chemistry, 22.06.2019 09:00
An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
Answers: 1
Chemistry, 22.06.2019 10:20
In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow
Answers: 2
Chemistry, 22.06.2019 14:10
16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.
Answers: 2
Introduction: Chemical formulas represent ratios. To make H2O, you need two atoms of H for each atom...
History, 02.02.2020 01:45
Mathematics, 02.02.2020 01:45
Mathematics, 02.02.2020 01:45
Health, 02.02.2020 01:45
Mathematics, 02.02.2020 01:45
History, 02.02.2020 01:45
Mathematics, 02.02.2020 01:45
Biology, 02.02.2020 01:45
Biology, 02.02.2020 01:45
Chemistry, 02.02.2020 01:45
History, 02.02.2020 01:45
Chemistry, 02.02.2020 01:45