Westonci.ca offers fast, accurate answers to your questions. Join our community and get the insights you need now. Our Q&A platform offers a seamless experience for finding reliable answers from experts in various disciplines. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

How many atoms are in 3.50 moles of calcium (Ca)?

Sagot :

marmal
[tex]1\ mole\ --\ 6.02*10^{23}atoms\\ 3.5\ moles--x\\ x=21.07*10^{23}\ atoms[/tex]
No. of atoms = no.of moles x avagadro's constant

= 3.50 x 6.022*10^23

= 21.077 x 10 ^23