Chemistry, 22.04.2021 01:00 kyliewassup
Part 1) The pH of an aqueous solution is measured as 1.91. Calculate the [H3O+].
Answer in units of M.
Part 2) Calculate the [OH−].
Answer in units of M
Answers: 1
Chemistry, 21.06.2019 21:00
Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal
Answers: 2
Chemistry, 22.06.2019 18:30
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
Answers: 2
Part 1) The pH of an aqueous solution is measured as 1.91. Calculate the [H3O+].
Answer in units o...
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