Chemistry, 09.12.2019 00:31 volocibel

The mass of a sample of sodium bicarbonate is 2.1 kilograms (kg). there are 1,000 grams (g) in 1 kg, and 1 mc020-1.jpg 109 nanograms (ng) in 1 g. what is the mass of this sample in ng?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:00, misspicafunpoke

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

Answers: 2

continue

Chemistry, 22.06.2019 09:00, gomezyonathan93

What happens to isotopes that are unstable?

Answers: 1

continue

Chemistry, 22.06.2019 10:00, Cythina2007

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

continue

Chemistry, 22.06.2019 12:00, shifaxoxoxo

What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist

Answers: 2

continue

You know the right answer?

The mass of a sample of sodium bicarbonate is 2.1 kilograms (kg). there are 1,000 grams (g) in 1 kg,...