Question

calculate the number of molecules in 360g of glucose

Answer 1

12.044 × 10²³ number of molecules

Explanation:

Given: mass of glucose = 360 g, Molecular mass of glucose = 180 g

According to Avogadro's law

We know that,

180 g of Glucose = 6.022 × 10²³ molecules

360 g of Glucose =  6.022 × 10²³ × 360/180

                               = 12.044 × 10²³ number of molecules

Answer 2

Answer:

Number of molecules in 360g of glucose=12.044 x 10^23 molecules

Explanation:

Glucose = C6H12O6

Gram Molecular weight of Glucose = 72 + 12 + 96 = 180g

6.022 x 10^23 molecules of Glucose = 180g

?                       molecules of Glucose = 360g

360/180 x 6.023 x 10^23

2 x 6.022 x 10^23

12.044 x 10^23 molecules