Chemistry, 28.01.2020 04:31 Ayomide2004
There are about 1 760 000 000 000 000 000 000 molecules of sucrose in 1 g of table sugar. expressed in scientific notation, what is the number of molecules in 1 g of sugar? a) 1.76 x 10-22 b) 1.76 x 10-20 c) 1.76 x 1021 d) 1.76 x 1022
Answers: 2
Chemistry, 22.06.2019 16:50
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
Chemistry, 22.06.2019 18:10
Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
Answers: 1
Chemistry, 23.06.2019 03:00
Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?
Answers: 3
Chemistry, 23.06.2019 05:10
Will mark as brainliest ! how many grams of iron metal do you expect to be produced when 245 grams of an 80.5 percent by mass iron (ii) nitrate solution react with excess aluminum metal? show all work needed to solve this problem!
Answers: 1
There are about 1 760 000 000 000 000 000 000 molecules of sucrose in 1 g of table sugar. expressed...
Mathematics, 16.10.2020 08:01
Physics, 16.10.2020 08:01
Mathematics, 16.10.2020 08:01
English, 16.10.2020 08:01
Mathematics, 16.10.2020 08:01
Mathematics, 16.10.2020 08:01
Mathematics, 16.10.2020 08:01
Biology, 16.10.2020 08:01
History, 16.10.2020 08:01