8.16 x 1024 atoms of

How many atoms are in 1.14 mol of propane (C3H8)?A. 7.55 x 1023 atoms B. 7.77 x 1024 atoms C. 7.55 x 1024 atoms D. 7.55 x 1030
1. 4 answers
2. asked by Drew
3. 800 views
How many atoms of H are in 6.0 moles of H2O?A. 7.22 x 1024 atoms B. 7.12 x 1027 atoms C. 7.32 x 1024 atoms D. 7.72 x 1024 atoms
1. 2 answers
2. asked by Marian
3. 606 views
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.
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2. asked by emma
3. 2,770 views
How many atoms of MgO are present in 13.0 moles?Responses 7.8 x 1024 atoms 7.8 x 10 24 atoms 78 atoms 78 atoms 4.6 x 1022 atoms
1. 1 answer
2. 86 views
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.
1. 1 answer
2. asked by emma
3. 1,535 views
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.
1. 1 answer
2. asked by megan
3. 987 views
How many atoms are in 3.14 mol of methane (CH4)?A. 7.56 x 1023 atoms B. 7.56 x 102 atoms C. 7.56 x 104 atoms D. 7.56 x 1024
1. 2 answers
2. asked by Drew
3. 793 views
I need a fraction example using 1024 x 768. It is for building a web page. So I guess the fractions would be 1024/1 x 768/1 .Any
1. 1 answer
2. asked by mary
3. 634 views
A sample of (N2H5)2C3H4O4 contains 1.084 x 1024 carbon atoms. How many moles of hydrogen atoms are there in the same sample?
1. 2 answers
2. asked by Sanz
3. 3,034 views
Avogadro's number is 6.022 x 1023atoms or particles of any substance. If you are told you have 2.1077 x 1024 atoms of zinc, how
1. 1 answer
2. 19 views