Chemistry, 04.07.2021 08:50, piper64bsj
Automobile airbags inflate due to the formation of nitrogen gas from the chemical reaction 2NaN3(s)β> 3N2(g)+2Na(s) Identify the number of each atom in the reactants and products for this balance reaction.
Answers: 1
Chemistry, 22.06.2019 08:00, stephstewart1209
Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.
Answers: 2
Chemistry, 22.06.2019 23:30, znewkirk4741
Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. clβ diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.
Answers: 3
Automobile airbags inflate due to the formation of nitrogen gas from the chemical reaction 2NaN3(s)β...
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