Calculate the no.of calcium and chloride ions in 11.1g of calcium chloride
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Calcium chloride when dissociates into ions:
CaCl2→Ca2+ (aq) +2Cl-(aq)
molar mass of CaCl2
=40+2*35.5= 111g
Hence, 11.1 g of CaCl2 =0.1 moles
1mole of CaCl2 has 3 moles of ions .
Hence,
0.1 moles of CaCl2 will have 0.3 * 6.022x10^23
=1.8066 x 10^22 ions
★✩here's your complete ans...
CaCl2→Ca2+ (aq) +2Cl-(aq)
molar mass of CaCl2
=40+2*35.5= 111g
Hence, 11.1 g of CaCl2 =0.1 moles
1mole of CaCl2 has 3 moles of ions .
Hence,
0.1 moles of CaCl2 will have 0.3 * 6.022x10^23
=1.8066 x 10^22 ions
★✩here's your complete ans...
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