How many L in a 1.98M solution using 4.2mol?
a) On the 1st line of the answer space, type out...
How many L in a 1.98M solution using 4.2mol?
a) On the 1st line of the answer space, type out the formula you will be using.
b) On the 2nd line of the answer space, type out the numbers (w/units) plugged into the correct spots in the formula.
c) On the next lines of the answer space, type out steps of algebra to solve the problem.
d) On the last line of the answer space, type out: the calculator answer and then the sigfig answer (w/units).
Ex: An object has a density of 2.4g/mL and is 0.60L. What mass is this object?
a) d = m / v
b) 2.4g/mL = X / 6.0L
c) 0.60L = 600mL
X = 600 * 2.4
d)
Answers: 1
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Chemistry, 22.06.2019 13:30
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