SOLUTION: The number of molecules in a substance is the number of moles multiplied by Avogadro's number, 6.022×1023. If each molecule of NaCl contains 2 atoms, how many atoms are in a 1.3-m

Question 1155355: The number of molecules in a substance is the number of moles multiplied by Avogadro's number, 6.022×1023. If each molecule of NaCl contains 2 atoms, how many atoms are in a 1.3-mol sample of NaCl?
Round your answer appropriately.
Number of atoms=
Found 2 solutions by mananth, josgarithmetic:
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!

= atoms
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
--------------------------
..., Avogadro's number, ~~6.022×1023~~ 6.022 x 10^23 ,...
---------------------------
RELATED QUESTIONS
A biologist needs to determine the number of possible arrangements of 4 kinds of... (answered by greenestamps)
the human brain has 10 million nerve cells and the average cell has 200 billion... (answered by MathLover1)
If there are 8x10^12 hydrogen molecules in a volume of 4x10^4 cubic centimeters, what is... (answered by Alan3354)
The pH of a substance is 5.342. The [H30+] is? a. 4.55E-06 moles/liter b. 5.342E05... (answered by scott8148)
Please SHOW WORK for the following questions. Please it is due next class. Thanks in... (answered by solver91311)
The pressure of a gas varies jointly as the amount of the gas (measured in moles) and the (answered by ikleyn)
The pressure of a gas varies jointly as the amount of the gas (measured in moles) and the (answered by ikleyn)
The pressure of a gas varies jointly as the amount of the gas (measured in moles) and the (answered by josgarithmetic)
If the sum of a number and 6 is multiplied by 12 the result is 10 greater than the... (answered by ikleyn)