what is the molarity of 50.0 cm cube of a solution containing 7.50 G of Ch 308 About the author Charlotte
By the way answer is : Total mass of solution = 500+50 = 550 g density = volume mass volume = 0.936 550 ml = 587.6 ml Molarity = molecularweight∗volume(ml) givenweight∗1000 Molarity = 58.5∗587.6 50∗1000 molarity = 1.45 M Reply
By the way answer is :
Total mass of solution = 500+50 = 550 g
density =
volume
mass
volume =
0.936
550
ml = 587.6 ml
Molarity =
molecularweight∗volume(ml)
givenweight∗1000
Molarity =
58.5∗587.6
50∗1000
molarity = 1.45 M