11 Given The Following Balanced Molecular Equation Below Choose The Answer That Represents The Complete Ionic Equation 1 (35.22 KiB) Viewed 12 times
11 Given The Following Balanced Molecular Equation Below Choose The Answer That Represents The Complete Ionic Equation 2 (18.4 KiB) Viewed 12 times
11) Given the following balanced molecular equation below, choose the answer that represents the complete ionic equation. (NH4)3PO4 (aq) + FeCl3 (aq) → 3 NH4Cl (aq) + FePO4 (S) I. (NH4)3+ (aq) + PO4³ (aq) + Fe³+ (aq) + Cl3 (aq) → II. 3 NH4+ (aq) + PO4³- (aq) + Fe³+ (aq) + 3 Cl(aq) → III. 3 NH4+ (aq) + PO4³- (aq) + Fe³+ (aq) 3 Cl(aq) → (NH4)3* (aq) + PO4³- (aq) + Fe³+ (aq) + Cl³ (aq) → 3 NH4+ (aq) + PO4³- (aq) + Fe³+ (aq) 3 Cl (aq) → (NH4)3+ (aq) + PO4³- (aq) + Fe³+ (aq) + Cl3 (aq) → IV. V. VI. 3 NH4Cl (aq) + FePO4(s) 3 NH4Cl (aq) + FePO4(s) 3 NH4+ (aq) + 3 Cl (aq) + FePO4 (S) 3 NH4 (aq) + 3 Cl (aq) + FePO4 (s) 3 NH4 (aq) + 3 C (aq) + Fe³+ (s) + PO4³- (S) 3 NH4 (aq) + 3 C (aq) + Fe³+ (s) + PO4³ (s)
12) Dimes minted before 1965 were made out of primarily silver and weighed an average of 2.70 g. Assuming a dime is composed of only silver atoms, determine the number of atoms of silver in one dime. a. 0.0250 silver atoms b. 0.0137 silver atoms c. 8.25 x 1021 silver atoms 1.51 x 1022 silver atoms e. 1.51 x 1023 silver atoms d. Show your work here for full credit (4 pts)
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