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Mathematics 10 Online
OpenStudy (anonymous):

CHEM Calculate the molarity (M) ov the following solutions a. 2.0 moles of glucose in 4.0L of solution b. 4.0 g of KOH in 2.0 L of solution c. 5.85 g NaCl in 400. mL of solution

OpenStudy (anonymous):

Molarity = moles / volume a. 2mol/4L b. (4g/molar mass of KOH)/2L c. (5.85g/molar mass of NaCl)/0.4L units of molarity is M (or mol/L)

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

just make sure your volume is in Liters

OpenStudy (anonymous):

but allix couldnt have been more clear.

OpenStudy (anonymous):

ok

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