Chemistry, 10.07.2019 01:30 damilysgonzalez2
How many milliliters of a 70.0 ml solution of 1.51 m bacl2 must be used to make 12.0 ml of a solution that has a concentration of 0.300 m clâ?
Answers: 1
Chemistry, 21.06.2019 22:30
How much heat is released upon converting one mole of steam (18.0 g) from 100.0 âc to water at 25.0 âc? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that
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Chemistry, 22.06.2019 12:30
Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?
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Abeaker with 2.00Ă102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
Answers: 1
How many milliliters of a 70.0 ml solution of 1.51 m bacl2 must be used to make 12.0 ml of a solutio...
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