1. how many carbon atoms are in .76 mol of carbon atoms
2. 5.6 x 1022 particles, how many moles is that?
3. the mass in grams of 0.25 mol of water?
4.how many moles are in 48.2 g of calcium chloride (cacl2)?
5. 11.2 l container of chlorine gas at standard temperature and pressure. how many moles of chlorine gas are in the container? 1 mol of gas in 22.4 l at standard temperature/ pressure.
6. the empirical formula of a compound that is 25.9% n and 74.1% o by mass.
answer any of each also show how that would
Answers: 3
Chemistry, 22.06.2019 02:10
26. of of (aq) by (aq) is . if 50.00 ml of 1.05 m is to 25.00 ml of 1.86 m ,at be? ( no is toina of aof) , h.. (p. ). . .
Answers: 3
Chemistry, 22.06.2019 08:30
In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
Answers: 2
Chemistry, 22.06.2019 20:00
Which of the following would not diffuse through the plasma membrane by means of simple diffusion? 1 oxygen 2 glucose 3 a steroid hormone 4 a lipid soluble vitamin
Answers: 3
1. how many carbon atoms are in .76 mol of carbon atoms
2. 5.6 x 1022 particles, how many...
2. 5.6 x 1022 particles, how many...
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