Chemistry, 24.06.2019 04:30, maxi12312345
Asample of seawater contains 78.0 grams of nacl in 2,025 ml of solution. if the molar mass of nacl is 58.443 g/mol, what is the molarity of this sample?
Answers: 1
Chemistry, 21.06.2019 21:00, tamikagoss22
Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?
Answers: 1
Chemistry, 22.06.2019 09:30, raizagisselle1694
Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?
Answers: 3
Asample of seawater contains 78.0 grams of nacl in 2,025 ml of solution. if the molar mass of nacl i...
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