Web Analytics

Verified Answer :

Willchemistry

1 mole ----------- 6.02x10²³ molecules
? moles ---------- 3.4x10²³ molecules

(3.4x10²³) x 1 / 6.02x10²³ =

3.4x10²³ / 6.02x10²³ => 0.564 moles of H2SO4

samueladesida43

There are 0.565 moles in 3.4×10²³ molecules of H2SO4.

HOW TO CALCULATE NUMBER OF MOLES:

  • The number of moles of a substance can be calculated by dividing the number of molecules by Avogadro's number. That is;

  • no. of moles = 3.4×10²³ molecules ÷ 6.02 × 10²³

  • According to this question, 3.4×10²³ molecules of H2SO4 are given. The number of moles can be calculated as follows:

  • no. of moles = 3.4 × 10²³ ÷ 6.02 × 10²³

  • no. of moles = 0.565 × 10⁰

  • no. of moles = 0.565moles

  • Therefore, there are 0.565 moles in 3.4×10²³ molecules of H2SO4.

Learn more about how to calculate number of moles at: https://brainly.com/question/20091306?referrer=searchResults

Related Questions