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How many electron in p subshell of Nitrogen have same spin? *
1 point
2
1
3
Calculate the concentration of lead ion in a saturated solution of lead chloride dissolved in 0.01 M NaNO3.
Ksp of PbCl2 = 1.8 x 10 -4
Calcium cyanamide reacts with water to form calcium carbonate and ammonia. a.How many grams of H2O are needed to react with 75.0 g of CaCN2? b.How many grams of NH3 are produced from 5.24 g of CaCN2? c.How many grams of CaCO3 form if 155 g of H2O reacts?
What is the boiling point of a solution contains 0.058 mol of sucrose in 0.20 kg of water?
'Suppose you have a 0.10 M solution of AlBr3. What is the concentration of each ion?
Pure aluminum metal reacts with hydrochloric acid to produce aluminum chloride and hydrogen.
a. write the balanced chemichal equation for the reactio described above
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#339914 on Dec 2023