Chemistry, 04.02.2020 08:45 esanchez2002fcb
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: 1
Chemistry, 22.06.2019 07:10, nasrul3725
Remember to use the proper number of significant figures and leading zeros in all calculations. gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4
Answers: 3
Chemistry, 23.06.2019 05:30, xarianna2007
Stoichiometry- i need with 14 and 15! an explanation would be appreciated!
Answers: 1
The mass of a sample of sodium bicarbonate is 2.1 kilograms (kg). there are 1,000 grams (g) in 1 kg,...
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