About 1.2 times ten to the 24th power. This is so much more money than has ever existed that it's almost meaningless. (To give some perspective, there's about 1.2 times ten to the 12th dollars in circulation right now; if you piled all of it up, it would take a trillion such piles to make two moles of dollars.)
There are 200 pennies in 2 dollars.
There are 8 zeroes in the number for 2 million dollars
5 dollars, 2 cents.
5 zeros for the dollars, 2 for the cents
One 10 dollar, 2 five dollars, 5 two dollars, and 10 one dollars.
2 moles, if you can find the proper catalyst, or set of reactions to complete the reaction.
The balanced equation for this reaction is: 2K3PO4 + 3Al(NO3)3 -> 6KNO3 + AlPO4. This indicates that 2 moles of potassium phosphate react with 2 moles of aluminum nitrate to produce 6 moles of potassium nitrate.
5 moles RbNO3 (3 moles O2/2 moles RbNO3) = 7.5 moles oxygen gas produced
There are approximately 3.34 x 10^23 atoms in 36g of water. This can be calculated by first finding the number of moles of water using its molar mass (18g/mol), then converting moles to atoms using Avogadro's number (6.022 x 10^23 atoms/mol).
2.,7 moles of glucose have 486,432 g.
The balanced chemical equation for the reaction between hydrogen and nitrogen to form ammonia is: 3H2 + N2 -> 2NH3 From the equation, it can be seen that 3 moles of hydrogen react to produce 2 moles of ammonia. Therefore, 18 moles of hydrogen can produce (2/3) x 18 = 12 moles of ammonia.
1,5665 moles barium phosphate
2KClO3 --> 2KCl + 3O2For every 3 moles of oxygen gas produced, 2 moles of potassium chlorate are used.6 moles O2 * (2 moles KClO3 reacted / 3 moles O2 produced) = 4 moles KClO3
Ammonia is produced from the reaction of hydrogen and nitrogen in a 3:1 ratio. Therefore, 12.0 moles of hydrogen will produce 4.0 moles of ammonia.
yes
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There are 7.50 moles of nitrate ions in 2.50 moles of calcium nitrate because there are 3 nitrate ions in each formula unit of calcium nitrate (Ca(NO3)2).