subject
Chemistry, 22.04.2020 06:15 rorea710

Which is the molar mass of H20?
O 10.02 g/mol
O 16.00 g/mol
O 17.01 g/mol
O 18.02 g/mol

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
question
Chemistry, 22.06.2019 18:30
How many moles of bromine are needed to produce 3.23 moles of potassium bromide
Answers: 1
question
Chemistry, 22.06.2019 20:00
How many moles are in 123.0 grams of kclo4?
Answers: 1
question
Chemistry, 22.06.2019 21:50
Answer the questions about this reaction: nai(aq) + cl2(g) → nacl(aq) + i2(g) write the oxidation and reduction half-reactions: oxidation half-reaction: reduction half-reaction: based on the table of relative strengths of oxidizing and reducing agents (b-18), would these reactants form these products? write the balanced equation: answer options: a. 0/na -> +1/na+1e- b. nai(aq) + cl2(g) → nacl(aq) + i2(g) c. +1/na+1e- -> 0 /na d. -1/2i -> 0/i2+2e- e. no f. 4nai(aq) + cl2(g) → 4nacl(aq) + i2(g) g. 2nai(aq) + cl2(g) → 2nacl(aq) + i2(g) h. 4nai(aq) + 2cl2(g) → 4nacl(aq) + 2i2(g) i. nai(aq) + cl2(g) → nacl(aq) + i2(g) j. 0/cl2+2e -> -1/2cl- k. yes
Answers: 1
You know the right answer?
Which is the molar mass of H20?
O 10.02 g/mol
O 16.00 g/mol
O 17.01 g/mol
O...
Questions
question
Advanced Placement (AP), 14.09.2021 22:00
question
Chemistry, 14.09.2021 22:10
question
History, 14.09.2021 22:10
Questions on the website: 13722361