Question

Jones soda contains 33g added sugar in a 355 ml bottle. calculate the molarity of sugar in this beverage

0.56M
15.4M
0.51M
0.00051M

Answer 1

The molarity of sugar in this beverage : 0.51 M

Step-by-step explanation:

Given

mass of soda=solute=33 g

volume of bottle=solution=355 ml

Required

the molarity of sugar

Analysis

• Convert mass to mol of sugar

• Find molarity :

`\tt M=(n)/(V)`

Solution

• mol of sugar-C₆H₁₂O₆(MW=180.16 g/mol g/mol)

`\tt mol=(33)/(180.16 g/mol g/mol)=0.1832`

• molarity(volume=355 ml=0.355 L)

`\tt M=(0.1832)/(0.355)=0.51~M`