0
What else can I help you with?
How many nitrogen atoms are in 25 g of CONH22 or Urea?
There are approximately 3.01 moles of urea in 25 g of CONH2, so there are 3.01 moles of nitrogen atoms. Therefore, there are 3.01 moles * 2 nitrogen atoms/molecule = 6.02 moles of nitrogen atoms in 25 g of CONH2, or urea.
How many nitrogen atoms are in .25 mole of nitrogen gas?
There are 1 mole of nitrogen gas molecules contain 2 nitrogen atoms. Therefore, 0.25 mole of nitrogen gas would contain 0.25 * 2 = 0.5 moles of nitrogen atoms.
How many moles of ibuprofen contain 7.4x1025 atoms of Carbon?
To determine the number of moles of ibuprofen containing 7.4x10^25 atoms of Carbon, we first find the number of moles present in 1 mole of ibuprofen. Ibuprofen's molecular formula is C13H18O2, so 1 mole of ibuprofen contains 13 moles of Carbon atoms. To find the moles of ibuprofen containing 7.4x10^25 Carbon atoms, we divide 7.4x10^25 by 13.
Arrange the following from the smallest number of representative particles to the largest number of representative particles1.25x1025 atoms of Zn 3.56 mol Fe 6.78x1022 molecules of glucose?
6,78.1022 molecules of glucose 2,14388229924.1024 iron atoms 1,25.1025 zinc atoms
How many moles are there in 67.2 liters of carbon dioxide at STP?
There are always ONE mole of gas in 22,4 L gas of any kind (even gaseous mixtures like air) at stp.So 68.5 (L) / 22.4 (L/mole) = 3.06 mole gas in 68.5 L (at STP)
How many molecule in 25 grams of NH3?
25 grams / (17 grams/mole) x 6.022x1023 molecules/mole = 8.9x1023 molecules
How many atoms are in one mole of sucrose?
about 1.4*10^25
How many representative are there in Hawaii?
51 representatives and 25 senators
How many atoms are there in 20 mole of sulphur?
20 moles x 6.02x10^23 atoms/mole = 1.2x10^25 atoms
When was Mole's Christmas created?
Mole's Christmas was created on 1994-12-25.
How old do you have to be a us representative?
You must be at least 25 years old to be a US Representative.
Age for a US representative?
25+
How many nitrogen atoms are in 25 g of CONH22 or Urea?
There are approximately 3.01 moles of urea in 25 g of CONH2, so there are 3.01 moles of nitrogen atoms. Therefore, there are 3.01 moles * 2 nitrogen atoms/molecule = 6.02 moles of nitrogen atoms in 25 g of CONH2, or urea.
How old do have to be to be a US representative?
You must be at least 25 years old to be a US Representative.
How old do you have to be to be elected to the house of representative?
25
What is the age requirement of the representative?
25 years
When was John Scott - representative - born?
John Scott - representative - was born on 1784-12-25.
