8.50 moles is equal to 5.1187×10²⁴ atoms of Ca.
<u>Explanation:</u>
We have to multiply the moles of Ca by the Avogadro's number:
= 6.022×10²³
So the number of atoms:
= 8.5 moles × 6.022×10²³atoms / mol
= 5.1187×10²⁴ atoms
Hence the 8.50 moles is equal to 5.1187×10²⁴ atoms of Ca.
C)"his refusal to cooperate with the police and name the culprit...resulted in his arrest..."
Answer:
Nickel(III) oxide is the chemical name of the compound represented by the formula Ni2O3?
Answer:It got to be C
Explanation: 75ml of water is
