4. What is the mass in grams of 0.172 moles of NaHCO3? (A) 10.4 (B) 14.4 (C) 12.8 (D) 11.4

12. Lead(II) nitrate reacts with sodium chloride in aqueous solution to form a precipitate. What is the net ionic equation for this reaction?(A) \( \text{Pb}^{2+}(aq) + 2\text{NO}_3^-(aq) \rightarrow \text{Pb}(\text{NO}_3)_2(s) \) (B) \( \text{Na}^+(aq) + \text{Cl}^-(aq) \rightarrow \text{NaCl}(s) \) (C) \( \text{Pb}^{2+}(aq) + 2\text{Cl}^-(aq) \rightarrow \text{PbCl}_2(s) \) (D) \( \text{Na}^+(aq) + \text{NO}_3^-(aq) \rightarrow \text{NaNO}_3(s) \)

4. What is the mass in grams of 0.172 moles of NaHCO3?
(A) 10.4
(B) 14.4
(C) 12.8
(D) 11.4

相關試題

相關試卷

4. What is the mass in grams of 0.172 moles of NaHCO3?(A) 10.4(B) 14.4(C) 12.8(D) 11.4

相關試題

相關試卷

4. What is the mass in grams of 0.172 moles of NaHCO3?
(A) 10.4
(B) 14.4
(C) 12.8
(D) 11.4