Types of Chemical Reactions: Double Replacement __BaCl, _K₂SO4 a) Bak₂ + CISO4 b) BaSO4 + KCL c) Ba₂SO4 + K₂Cl₂ d) BaSO4 + K₂Cl + _CaCl₂ + a) CaSO4 + K₂Cl₂ b) Cak₂ + CISO4 c) CaSO4 + KCI d) Ca(SO4)2 + K₂Cl K₂SO4 → + + _AgNO3 + _Na₂CO3 → a) Ag₂CO3 + NaNO3 Ag₂CO3 + Na₂NO3 b) c) Ag₂CO3 + Na(NO3)2 d) AgNa + NO₂CO3 _AgNO3 + NaCl → a) AgCl + NaNO3 b) Ag₂Cl + Na₂NO3 c) Ag₂Cl + d) AgNa+ NO3Cl Na(NO3)2 +

Chrome File Edit View History Bookmarks Profiles Tab Window Help ») Thu Oct 14 7:04 PM B Homepage - CHM110-201 Gen X B CHEM101 HW #4 & 5 - CHM110 X 101 Chem101 app.101edu.co K Question 17 of 28 Submit How many moles of H,SO, are required to completely react with 7.20 | mol of Al 4 according to the balanced chemical reaction: 2 Al(s) + 3 H,SO,(aq) → Al,(SO,),(aq) + 3 H,(g) STARTING AMOUNT 98.08 342.14 2.02 7.20 26.98 10.8 3 21.6 3.60 1 2.40 6.022 х 1023 2 g Al,(SO,), g Al mol H2 g H,SO, g H2 mol H,SO, mol Al mol Al,(SO,), + 90 OCT 14 étv w 280

PQ-20. A mixture of 9 mol F2 and 4 mol S are allowed to react. 3F2+ S→ SF6 How many moles of F2 remain after 3 mol of S have reacted? (A) 3 (В) 2 (С) 1 (D) 0

Question 9 When the reaction NH4OH + H2SO4 in the balanced equation is a. H2OH b. 2NH4SO4 c. 2H2O Od. (NH4)2SO4 t is completed and balanced, one term

Assuming you started with 3.23 g of sodium bicarbonate and your actual yield of solid product is 1.20g, which reaction is more likely to be the correct one?

10 g H2O reacts with 4.5 g Na to produce NaOH and H2

When 33.9 g of CH4 reacts completely with excess chlorine yielding 52.0 g of HCI, what is the percentage yield, according to CH418) + Cl2g) - CH3Clg) + HClig) 67.2 34.8 65.2 32.8 O 77.3

Question 57.

d

Calculate the number of mole of aluminum hydroxide produced according to the following reaction?                Al4C3     +      H2O         ----->                    Al(OH)3        +         CH4