Chemistry, 12.02.2021 05:10 serenity6282
Answer the following questions to the best of your abilities: a) BH3 is a gas [BH3 is the empirical formula of B2He]. Write out a reaction, with curved arrows, that shows how BH3 and THF (the solvent) form a Lewis Acid- Lewis Base complex. (0.5 pt) H 0 b) Why could it have been a bad idea to leave this reaction open to atmosphere
Answers: 3
Chemistry, 22.06.2019 22:00
Does the number of ions in solution increase, decrease, or remain constant? it continuously decreases. it continuously increases. it decreases at first, then increases. it increases at first, then decreases.
Answers: 3
Chemistry, 22.06.2019 22:10
Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water
Answers: 3
Chemistry, 23.06.2019 12:50
Which of these describes the rate of this chemical reaction? h2 + cl2 → 2 hcl a. an increase in the concentration of hcl and h2 with time b. an increase in the concentration of hcl with time c. an increase in h2 and cl2 with time d. a decrease in hcl and cl2 with time
Answers: 1
Answer the following questions to the best of your abilities: a) BH3 is a gas [BH3 is the empirical...
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