0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How many atoms are in 3 moles of potassium nitrate?
15 moles3 moles potassium3 moles nitrogen9 moles oxygen15 X 6.022 X 10 to the 23rd power
How many moles of hydrogen are need to convert 5 moles of chromium oxide?
A mole of any substance has 6.022 x 1023 particles(atoms, molecules or ions) of that substance. So 5 moles of chromium would have 6.022 x 1023 x 5 atoms = 30.11 x 1023 atoms.
How many cobalt moles are in 2 billion cobalt atoms?
A very small amount. A mole contains 6.023X1023 atoms. 2 billion atoms, i.e 2 X 109 atoms is just (2 X109 )/(6.023X1023) =3.33 X 10-15 moles!
How many moles are equal to 9.03 x 1024 atoms of mercury hg?
1 mole = 6.02 x 10^23 RP (representative particles) (9.03 x 10^24 atoms Hg) / (6.02 x 10^23 atoms Hg) = 15 So 15 moles.
How many hydrogen atoms are in 8e-15 moles of C12 H30 O5 please include method of solving the problem?
First multiply 8e-15 by 6.022e23 to get the number of atoms and multiply that by 30 ( the number of hydrogen atoms)
How many atoms are in 3CH4?
The Chemical equation tells you 3CH4 the first 3 tell you that there are 3 molecules of CH4 CH4 has 1 Carbon and 4 hydrogen (it is called methane) making a total of 5 atoms and there are 3 of them so there is a total of 15 atoms. EDIT (by Dr.J.): Not correct. If there are 3 moles as stated, each mole contains 6.02x10^23 molecules and each MOLECULE contains 5 atoms, so the CORRECT answer is (15)(6.02x10^23) = 9x10^24 atoms
How many grams in 15 moles of 02?
15 moles of 02 equal 480 g.
How many moles of nitrogen are in 15 grams of nitrogen?
15 grams of nitrogen are equal to 1,071 moles.
How many moles are in 1000000000 molecules of H202?
The equivalent is 1,6.10e-15 moles.
How many moles of hydrogen atoms are in one mole of phosphoric acid?
The formula for phosphoric acid is H3PO4; therefore, there are 8 atoms in each molecule of the acid.
How many atoms in 3CH4?
In total Their Are 15 Atoms IN 3cH4
How many moles of aluminum are present in an aluminum cylinder with a mass of 15 g?
The Answer is.56 moles OR 0.56 moles
