# Is the resulting solution acidic basic or neutral

Section 4.1 1.Aluminum reacts with to form . If you have 0.40 mol of AI, what amount (moles) of is needed for a complete reaction? (a) 0.40 moles (b) 0.60 moles (c) 1.0 moles (d) 1.2 moles 2. The equation for the reaction of magnesium and oxygen is 2 Mg(s) + 2 MgO(s). If you want to prepare 1.0 MgO, what mass of magnesium should you use? (a) 0.60 g Mg (b) 0.30 g Mg (c) 0.20 g Mg (d) 0.40 g Mg Section 4.7 1. A 25mL sample of 0.40 M HCI is added to 32mL of 0.30 M NaOH. Is the resulting solution acidic, basic or neutral? (a) acidic (b) basic (c) neutral 2. What volume of 0.250 M NaOH is required to react completely with 0.0100 moles of ? (a) 80.0 mL (b) 60.0mL (c) 40.0mL (d) 125mL
Section 4.1 1.Aluminum reacts with to form . If you have 0.40 mol of AI, what amount (moles) of is needed for a complete reaction? (a) 0.40 moles (b) 0.60 moles (c) 1.0 moles (d) 1.2 moles 2. The equation for the reaction of magnesium and oxygen is 2 Mg(s) + 2 MgO(s). If you want to prepare 1.0 MgO, what mass of magnesium should you use? (a) 0.60 g Mg (b) 0.30 g Mg (c) 0.20 g Mg (d) 0.40 g Mg Section 4.7 1. A 25mL sample of 0.40 M HCI is added to 32mL of 0.30 M NaOH. Is the resulting solution acidic, basic or neutral? (a) acidic (b) basic (c) neutral 2. What volume of 0.250 M NaOH is required to react completely with 0.0100 moles of ? (a) 80.0 mL (b) 60.0mL (c) 40.0mL (d) 125mL
Section 4.1 1.Aluminum reacts with to form . If you have 0.40 mol of AI, what amount (moles) of is needed for a complete reaction? (a) 0.40 moles (b) 0.60 moles (c) 1.0 moles (d) 1.2 moles 2. The equation for the reaction of magnesium and oxygen is 2 Mg(s) + 2 MgO(s). If you want to prepare 1.0 MgO, what mass of magnesium should you use? (a) 0.60 g Mg (b) 0.30 g Mg (c) 0.20 g Mg (d) 0.40 g Mg Section 4.7 1. A 25mL sample of 0.40 M HCI is added to 32mL of 0.30 M NaOH. Is the resulting solution acidic, basic or neutral? (a) acidic (b) basic (c) neutral 2. What volume of 0.250 M NaOH is required to react completely with 0.0100 moles of ? (a) 80.0 mL (b) 60.0mL (c) 40.0mL (d) 125mL