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6) (50 pnts) You make two 150. mL solutions (density of water is 0.999 g/mL). One...
6. A 50.0 mL sample of 0.528 M NHaNO, is diluted with water to a total...
6. A 50.0 mL sample of 0.528 M NHaNO, is diluted with water to a total volume of 250.0 mL What is the ammonium nitrate concentration in the resulting solution? 7. 75.0 ml. of a 0.250M NaCI solution is added to 35.8 ml. of 0.1150M NaCOs. What is the concentration of sodium ion in the final solution? 8, 34.62 mL. of 0.1510 M NaOH was needed to neutralize 50.0 mL of an H2SO4 solution. What is the concentration of the...
If we have 50 mL of a 1.0M sodium hydroxide solution and 50 mL of a...
If we have 50 mL of a 1.0M sodium hydroxide solution and 50 mL of a 0.20 M iron (III) nitrate solution, what is the concentration of ions in each solution? Write the chemical, complete ionic and net ionic equations for the reaction. Chemical: Complete lonic: Net Ionic: What volume of 1.0M NaOH is required to precipitate all the Fe ions from 50. mL of a 0.20 M Fe(NO) solution? What mass of iron (II) hydroxide precipitate can be produced...
1.) If 15.0 mL of 3.60 M HCl (aq) are added to 10.0 mL of water,...
1.) If 15.0 mL of 3.60 M HCl (aq) are added to 10.0 mL of water, what is the concentration of the resulting solution? 2.) How many mL of water must be added to 25.0 mL of a 0.500 M NaCl solution to result in a solution that is 0.200 M NaCl? 3.) The net ionic equation for the reaction of aqueous solutions of sodium chloride and silver nitrate is...? 4.) How many mL of a 0.500 M sodium chloride...
A) When aqueous solutions of potassium carbonate and calcium chloride are combined, solid calcium carbonate and...
A) When aqueous solutions of potassium carbonate and calcium chloride are combined, solid calcium carbonate and a solution of potassium chloride are formed. The net ionic equation for this reaction is: B)When aqueous solutions of sodium acetate and hydrochloric acid are mixed, an aqueous solution of sodium chloride and acetic acid results. Write the net ionic equation for the reaction.Use H+ for the hydronium ion, CH3COOH for acetic acid and CH3COO- for the acetate ion. C)When solid Fe metal is...
Write down the correct, ionic, net ionic equation for the reaction that occurs when solutions of...
Write down the correct, ionic, net ionic equation for the reaction that occurs when solutions of Pb(NO_3)_2 and NH_4Cl are mixed like a given chemical reaction. Also, name the spectator's ions. Ionic Equation: Net Ionic Equation: Spectator's Ion: A 50.0 ml sample of 0.436 M NH_4NO_3 is diluted with water to a total volume of 250 0 mL What is the ammonium nitrate concentration in the resulting solution?
Instructor Post-Laboratory Questions 1. Solutions of potassium carbonate, copper(II) chloride, and lead(II) nitrat...
Instructor Post-Laboratory Questions 1. Solutions of potassium carbonate, copper(II) chloride, and lead(II) nitrate are each added to a beaker. Will any compound(s) precipitate from solution? Write a balanced net ionic equation for any pre- cipitation reaction that occurs. 2. List a series of tests that would determine the order of activity (least active to most active) for the following metals: Zn, Mn, and Ag. 3. The laboratory instructor gives you a test tube containing Ag+, Ba?, and Cu + ions....
how do i do this? g. Iron(III) phosphate, FePO4 the basis of the general solubility rules...
how do i do this?
g. Iron(III) phosphate, FePO4 the basis of the general solubility rules (Table 7.1 in Zumdahl or Figure 7.7 in Tro) write a Balanced Molecular Equation for the precipitation reactions that take place when the following aqueous solutions are mixed. You must ensure that the elements/ions making up the products are combine in the correct proportions. Additionally, you must include the physical state of each compound {ie (aq) or (g) or (s) or (I)}. If no...
20. What is the total heat flow if 27 grams of steam at 143°C is cooled to become water at 34°C? The specific heat of w...
20. What is the total heat flow if 27 grams of steam at 143°C is cooled to become water at 34°C? The specific heat of water is 4.18 J/g. C; the specific heat of steam is 2.0 J/g. °C The heat of vaporization of water is 2.26 kJ/g, and the boiling point of water is 100°C 21. 75.0 mL of water is added to 12.9 mL of 0.250 M KMnO4 What is the concentration of the diluted solution? 22. Write...
Report Sheet: Post-lab Questions (pay attention to significant figures) 1) 50.00 mL of 0.20 M lead...
Report Sheet: Post-lab Questions (pay attention to significant figures) 1) 50.00 mL of 0.20 M lead (II) nitrate solution was added to 30 mL of 1.25 M potassium iodide. These compounds react to form a lead (11) iodide, a bright yellow solid. Both solutions were at room temperature at the start of the reaction (19.6 'C). The final temperature of the reaction mixture was 22.2c. a. Write a balanced equation for this reaction. b. What is the theoretical yield of...
1. If you have 0.20 mol of silver permanganate (AgMNO4), which has a solubility of about...
1. If you have 0.20 mol of silver permanganate (AgMNO4), which has a solubility of about 16.7 g/L, what is the minimum amount of water you'll need to get it all into solution? At what temperature? Report your answer to the nearest whole mL. Write balanced full molecular, full ionic and net ionic equations for the reaction between sodium hydroxide and aluminum nitrate. Full Molecular Full Ionic Net Ionic 3. Write balanced full molecular, full ionic and net ionic equations...
6. A 50.0 mL sample of 0.528 M NHaNO, is diluted with water to a total volume of 250.0 mL What is the ammonium nitrate concentration in the resulting solution? 7. 75.0 ml. of a 0.250M NaCI solution is added to 35.8 ml. of 0.1150M NaCOs. What is the concentration of sodium ion in the final solution? 8, 34.62 mL. of 0.1510 M NaOH was needed to neutralize 50.0 mL of an H2SO4 solution. What is the concentration of the...
If we have 50 mL of a 1.0M sodium hydroxide solution and 50 mL of a 0.20 M iron (III) nitrate solution, what is the concentration of ions in each solution? Write the chemical, complete ionic and net ionic equations for the reaction. Chemical: Complete lonic: Net Ionic: What volume of 1.0M NaOH is required to precipitate all the Fe ions from 50. mL of a 0.20 M Fe(NO) solution? What mass of iron (II) hydroxide precipitate can be produced...
Write down the correct, ionic, net ionic equation for the reaction that occurs when solutions of Pb(NO_3)_2 and NH_4Cl are mixed like a given chemical reaction. Also, name the spectator's ions. Ionic Equation: Net Ionic Equation: Spectator's Ion: A 50.0 ml sample of 0.436 M NH_4NO_3 is diluted with water to a total volume of 250 0 mL What is the ammonium nitrate concentration in the resulting solution?
Instructor Post-Laboratory Questions 1. Solutions of potassium carbonate, copper(II) chloride, and lead(II) nitrate are each added to a beaker. Will any compound(s) precipitate from solution? Write a balanced net ionic equation for any pre- cipitation reaction that occurs. 2. List a series of tests that would determine the order of activity (least active to most active) for the following metals: Zn, Mn, and Ag. 3. The laboratory instructor gives you a test tube containing Ag+, Ba?, and Cu + ions....
how do i do this?
g. Iron(III) phosphate, FePO4 the basis of the general solubility rules (Table 7.1 in Zumdahl or Figure 7.7 in Tro) write a Balanced Molecular Equation for the precipitation reactions that take place when the following aqueous solutions are mixed. You must ensure that the elements/ions making up the products are combine in the correct proportions. Additionally, you must include the physical state of each compound {ie (aq) or (g) or (s) or (I)}. If no...
20. What is the total heat flow if 27 grams of steam at 143°C is cooled to become water at 34°C? The specific heat of water is 4.18 J/g. C; the specific heat of steam is 2.0 J/g. °C The heat of vaporization of water is 2.26 kJ/g, and the boiling point of water is 100°C 21. 75.0 mL of water is added to 12.9 mL of 0.250 M KMnO4 What is the concentration of the diluted solution? 22. Write...
Report Sheet: Post-lab Questions (pay attention to significant figures) 1) 50.00 mL of 0.20 M lead (II) nitrate solution was added to 30 mL of 1.25 M potassium iodide. These compounds react to form a lead (11) iodide, a bright yellow solid. Both solutions were at room temperature at the start of the reaction (19.6 'C). The final temperature of the reaction mixture was 22.2c. a. Write a balanced equation for this reaction. b. What is the theoretical yield of...
1. If you have 0.20 mol of silver permanganate (AgMNO4), which has a solubility of about 16.7 g/L, what is the minimum amount of water you'll need to get it all into solution? At what temperature? Report your answer to the nearest whole mL. Write balanced full molecular, full ionic and net ionic equations for the reaction between sodium hydroxide and aluminum nitrate. Full Molecular Full Ionic Net Ionic 3. Write balanced full molecular, full ionic and net ionic equations...
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