Login or Sign Up

Ask a New Question

Science
Chemistry

How many moles are in 4.81 x 1024 atoms Na?

A. 0.799 mol Na
B. 7.99 mol Na
C. 481 mol Na
D. 7.99 x 10-1 mol Na

B

1 answer
asked by Drew
11 years ago
335 views
1. 0
2. 0

I agree.

answered by DrBob222
11 years ago
1. 0
2. 0

You can ask a new question or answer this question.

Related Questions

how many moles of oxygen atoms does 1.2x10^25 diphosphorus pentoxide molecules have?hwo many oxygen atoms are in 1.25 mol
How many moles of oxygen are in 3.45 mol of diphosphorus pentoxide?options: 5.75 mol O 13.5 mol O 6.90 mol O 3.45 mol O 17.3 mol
N2(g) + 3H2(g) → 2NH3(g)How many moles of N2 will react with 1.5 moles of H2? 1.5 mol 1.0 mol 0.5 mol 2.0 mol Thank you! :)
According to the reaction 2Al+3H2SO4→3H2+Al2(SO4)3, the total number of moles of H2SO4 needed to react completely with 5.0 mol
How many moles of magnesium is 1.25 x 1023 atoms of magnesium?A. 0.208 × 101 mol Mg B. 2.08 × 101 mol Mg C. 2.08 × 10 -1 mol
Determine the number of moles of N2 that are required to produce 12 mol of NH3 using the equation, N2 + 3H2 --> 2NH3.12 mol NH3
Determine the number of moles of N atoms in 43.5 g of Mg(NO3)2.Textbook answer: 1.43 mol N My answer: 43.5 g Mg(NO3)x x (1 mol
Given a percent yield of 45.0% for the reaction:H2 + Cl2 → 2 HCl(g) How many moles of HCl gas are produced if 15.5 L of Cl2 at
How many atoms of carbon are needed to produce 0.45 mol Al?3C + 2Al2O3 4Al + 3CO2 A. 2.6 × 1026 atoms B. 9.7 × 1024 atoms C.
How many moles of P4O10 are produced when we react 8 moles of phosphorous with oxygen? I know the answer is:4 mol P produces 1

Questions LLC

Use AI to answer your questions.

Ask a New Question

Company

About Us
Careers
Contact Us
Privacy Policy
Terms of Use

Questions

Archives
Categories
Newest
Random
Search

Trending

Now
Today
Week
Month
Year

Social

Facebook
Instagram
LinkedIn
YouTube
X

© 2024 Questions LLC. All rights reserved.