Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.
Sagot :
Because you're turning moles into molecules, all you need to use is Avogadro's Number (6.022*10^23).
The equation would be: .400 mol N2O5/1 mol*6.022*10^23 molecules.
The answer, including significant figures, is 151 molecules.
The equation would be: .400 mol N2O5/1 mol*6.022*10^23 molecules.
The answer, including significant figures, is 151 molecules.
Answer:
2.40 × 10²³ Molecules of N₂O₅
Explanation:
As we know 1 mole of any substance contains 6.022 × 10²³ particles (also called as Avogadro's Number). Therefore, the relation between moles and number of particles can be written as,
Moles = Number of Particles ÷ 6.022 ×10²³ Particles.mol⁻¹
For the molecules of Dinitrogen pentoxide (N₂O₅) it can be written as,
Moles = Number of Molecules ÷ 6.022 ×10²³ Molecules.mol⁻¹
Rearranging for Number of Molecules,
Number of Molecules = Moles × 6.022 ×10²³ Molecules.mol⁻¹
Putting value of Moles,
Number of Molecules = 0.400 mol × 6.022 ×10²³ Molecules.mol⁻¹
Number of Molecules = 2.40 × 10²³ Molecules of N₂O₅
Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.