Q6 of 55 Page 1

If the concentration of glucose (C6 H12 O6) in blood is 0.9 g L-1, what will be the molarity of glucose in blood?

The concentration of a compound in the solution can be converted into molarity of the solution by the formula


The molar mass of glucose is 12x6 + 1x12 + 16x6 = 180.


Therefore,


Molarity = 0.9/180 = 0.005M.

More from this chapter

All 55 →
4

If 500 mL of a 5M solution is diluted to 1500 mL, what will be the molarity of the solution obtained?

 5

The number of atoms present in one mole of an element is equal to Avogadro number. Which of the following element contains the greatest number of atoms?

 7

What will be the molality of the solution containing 18.25 g of HCl gas in 500 g of water?

 8

One mole of any substance contains 6.022 × 1023 atoms/molecules. Number of molecules of H2 SO4 present in 100 mL of 0.02M H2 SO4 solution is ______.