Christina is studying a sugar molecule known as ribose. The molar mass of ribose is 150r/mole. What is the mass of 5.0 moles of

Question

3 years ago

10

ribose? a. 150.23 O 6.13 x 10-33 O c. 148.8 g O d.306 750 g Oe

1 answer:

seraphim [82] · Answer 1 · 2022-08-30T12:23:45+03:00

6 0

Answer : The mass of 5.0 moles of ribose is 750 grams.

Explanation : Given,

Moles of ribose = 5.0 moles

Molar mass of ribose = 150 g/mole

Formula used :

$\text{Mass of ribose}=\text{Moles of ribose}\times \text{Molar mass of ribose}$

Now put all the given values in this formula, we get:

$\text{Mass of ribose}=5.0mole\times 150g/mole=750g$

Therefore, the mass of 5.0 moles of ribose is 750 grams.