Question

a solution contains 30 g of glucose in 500 ml of water.calculate the mass percent of glucose​

Answer 1

Explanation:

Total weight of solution by mass = 30g + 20g + 500 g = 550g. Mass % of glucose = 30/ 550 *100 = 5.45 %

Answer 2

Answer:

ʀᴇғᴇʀ ᴛʜᴇ ᴀᴛᴛᴀᴄʜᴍᴇɴᴛ

Total weight of solution by mass = 30g + 20g + 500 g = 550g. Mass % of glucose = 30/ 550 *100 = 5.45 %