Chemistry, 06.03.2021 01:00 deidaraXneji
If 1.858 moles of Fe2O3 are produced, how many grams of Fe(OH) 3 were reacted?
Answers: 3
Chemistry, 21.06.2019 14:40
Water ionizes by the equation h2o(l)⇌h+(aq)+oh−(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [oh−]: kw=[h+][oh−] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.
Answers: 1
Chemistry, 22.06.2019 06:00
Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.
Answers: 2
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
If 1.858 moles of Fe2O3 are produced, how many grams of Fe(OH) 3 were reacted?...
Mathematics, 29.07.2019 23:10
Mathematics, 29.07.2019 23:10
Mathematics, 29.07.2019 23:10
Mathematics, 29.07.2019 23:10
Mathematics, 29.07.2019 23:10