Hey! i really need ; (( i'm almost done with my exam, i just need with this question!
the t...
Hey! i really need ; (( i'm almost done with my exam, i just need with this question!
the table shows the solubility of two substances in water at 20 °c.
solubility of substances
mass (kg) solubility of sodium chloride solubility of lead nitrate
(g per 100 g of water) (g per 100 g of water)
100 l k
200 36 54
part 1: what will be the values of l and k for 100 kg of each substance?
part 2: explain your answer for part 1.
? ?
Answers: 1
Chemistry, 22.06.2019 10:00
Drug abuse will not lead to physical and psychological dependence. true or false ?
Answers: 2
Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
Answers: 1
Chemistry, 21.03.2020 00:31
Mathematics, 21.03.2020 00:31
Physics, 21.03.2020 00:31
Advanced Placement (AP), 21.03.2020 00:32
History, 21.03.2020 00:32
Mathematics, 21.03.2020 00:32
French, 21.03.2020 00:32
Chemistry, 21.03.2020 00:32
Mathematics, 21.03.2020 00:32
History, 21.03.2020 00:32
Chemistry, 21.03.2020 00:32