Chemistry, 18.06.2021 16:10 singhsuryabh
How much water must be added to 100g of table salt (NaCl) to obtain a concentration of 1.0 mol/L?
Choices:
1.7L
0.59L
3.6L
0.28L
Answers: 3
Chemistry, 21.06.2019 22:30
Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32โ(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
Answers: 3
Chemistry, 22.06.2019 15:30
The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
Answers: 1
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 โ 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
How much water must be added to 100g of table salt (NaCl) to obtain a concentration of 1.0 mol/L?
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