Safari File Edit View History Bookmarks Window Help Chapter 3 260 g BaC2 6.86 g
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Safari File Edit View History Bookmarks Window Help Chapter 3 260 g BaC2 6.86 g H2504xg Ba5O Chapter 3 ) 14 of 16 tem 14 Part A (MgNaCI) + (3.5 g AgNOJ (z g AgCl) + (y g NaNO3) How many grams of each product result from the following reactions, and how many grams of which reactant is left over? NaCl is the limiting reactant AgNO is the limiting reactant Previous Answers Correct Part B Enter your answers numerically separated by commas. Express your answer using two significant figures. Submit Previous Answers Request Answer X Incorrect; Try Again; 6 attempts remaining; no points deducted esc 20 F2Explanation / Answer
Part A
No of mol of NaCl = 1.4/58.5 = 0.024 mol
No of mol of AgNO3 = 3.5/170 = 0.0206 mol
NaCl(aq) + AgNO3(aq) ---> AgCl(s) + NaNO3(aq)
limiting reactant = AgNO3
part B
No of molof Agcl PRODUCED = 0.0206 mol
MASS of AgCl produced = 0.0206*143.32 = 2.95 g
No of molof NaNO3 produced = 0.0206 mol
mass of NaNO3 produced = 0.0206*85 = 1.751 g
No of molof Nacl unreacted = 0.024 - 0.0206 = 0.0034 mol
mass of Nacl produced = 0.0034*58.5 = 0.1989 g
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