50.0g of tin（II）fluoride reacts with 50.0g of sodium phosphate. （a）write the balanced equation for the double...
50.0g of tin（II）fluoride reacts with 50.0g of sodium phosphate. （a）write the balanced equation for the double displacement reaction. （b）calculate the grams of tin（II）phosphate that would be formed in the reaction.(c)how many grams of tin(II) phosphate that would be formed in the reaction. SnF2 Na3PO4
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50.0g of tin（II）fluoride reacts with 50.0g of sodium phosphate.
（a）write the balanced equation for the double...
Tin(II) fluoride (SnF2) is addrd to toothpaste to strengthen tooth enamel. How many grams of tin(II)...
Tin(II) fluoride (SnF2) is addrd to toothpaste to strengthen tooth enamel. How many grams of tin(II) fluoride contain 1.46g of F
Aqueous ammonium chromate reacts with aqueous lead(II) nitrate in a double-displacement reaction. Write a balanced equation...
Aqueous ammonium chromate reacts with aqueous lead(II) nitrate
in a double-displacement reaction. Write a balanced equation to
describe this reaction. Include states of matter in your answer.
Click in the answer box to open the symbol palette. Note: The
example shown in the figure is not the same as described in the
question.
AP 1
A double-displacement reaction.
A reaction is done by dissolving 5.687 g sodium phosphate and 7.533 g of calcium chloride...
A reaction is done by dissolving 5.687 g sodium phosphate and 7.533 g of calcium chloride in water. These react to form solid calcium phosphate and sodium chloride (this remains dissolved in water). a) Write a balanced equation for the reaction; don’t forget states of matter b) How many grams of calcium phosphate are expected to form if all the sodium phosphate reacts? c) How many grams of calcium phosphate are expected to form if all the calcium chloride reacts?...
1. When mixed, solutions of silver nitrate, AgNO, and sodium phosphate, Na3PO4, will form a precipitate...
1. When mixed, solutions of silver nitrate, AgNO, and sodium phosphate, Na3PO4, will form a precipitate of silver phosphate, Ag2PO4. The balanced equation is: 3AgNO3(aq) + Na3PO4(aq) Ag3PO4(s) + 3NaNO3(aq) Which of the following statements regarding this reaction is incorrect? A. 6 moles of AgNO, will react with 2 moles of Na2PO4 B. 9 moles of AgNO3 will form 2 moles of Ag3PO4, given sufficient Na3PO4 C. 1.5 moles of NaNO, will be formed when 0.5 mole of Na PO,...
6. Complete and balance the following equation; write names and formulas of products Na3PO4 Sodium phosphate + + MgS...
6. Complete and balance the following equation; write names and formulas of products Na3PO4 Sodium phosphate + + MgSo. magnesium sulfate → 7. SOLVE: USE DIMENSIONAL ANALYSIS AND SHOW WORK The equation for the making of chlorine dioxide CIO, is Cl2 + 02 - CIO a. Balance the equation; Rewrite the balanced equation In one experiment, 17.8 g of chlorine were used and yielded 43.5 g of chlorine dioxide- CIO. b. Calculate i) the theoretical yield (in grams) of chlorine...
Postlab Questions 1. Write a balanced equation for the gas evolution reaction between aqueous solutions of...
Postlab Questions 1. Write a balanced equation for the gas evolution reaction between aqueous solutions of sodium carbonate and hydrochloric acid. 2. What is the molar ratio of sodium chloride to sodium carbonate from the above balanced equation? Describe how your results (Calculation 1j.) compare to this ratio. 3. Write a balanced equation for the gas evolution reaction between aqueous solutions of sodium bicarbonate and hydrochloric acid. 4. What is the molar ratio of sodium chloride to sodium bicarbonate from...
1. Write the molecular equation, total ionic equation and net ionic equation for the double displacement...
1. Write the molecular equation, total ionic equation and net ionic equation for the double displacement reaction of aqueous barium bromide and aqueous lithium sulfate. Include states of matter. a. (1 pt) Molecular equation: b. (1 pt) Total ionic equation: C. (1 pt) Net ionic equation: 2. (2 pts) Consider the balanced chemical equation of silver nitrate and sodium phosphate given in the Introduction section of this lab handout. 3AgNO3(aq) + Na3PO4(aq) → Ag3PO4(s) + 3NaNO3(aq) If 35.5 mL of...
Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when...
Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when sodium phosphate (12.05g) is mixed with nickel(II) nitrate (175 mL, 0.500 M). After the reaction is complete, what is the concentration of the unprecipitated ion (either POX or Ni2+). Na3PO4 + Ni(NO3)2 — Ni3(PO4)2+ + NaNO3
HELP WITH B and C please ? (molarity stoich) How many grams of sodium nitrite are...
HELP WITH B and C please ? (molarity stoich)
How many grams of sodium nitrite are needed to make 2.50 L of 1.12 M solution? Calculate the number of moles of the precipitate formed when 525 mL of 0.500 M potassium iodide reacts with excess lead (II) nitrate. Balanced equation:___ Calculate the number of grams of precipitate formed when 2.00 L of 0.400 M calcium chloride reacts with excess silver nitrate. Balanced equation: How many milliliters of a 1.5 M...
An aqueous solution of sodium fluoride is mixed with sulfuric acid. Write the balanced net ionic...
An aqueous solution of sodium fluoride is mixed with sulfuric acid. Write the balanced net ionic equation for the reaction. Write the balanced net ionic equation for the gas producing reaction between hydrochloric acid and sodium carbonate.
Aqueous ammonium chromate reacts with aqueous lead(II) nitrate
in a double-displacement reaction. Write a balanced equation to
describe this reaction. Include states of matter in your answer.
Click in the answer box to open the symbol palette. Note: The
example shown in the figure is not the same as described in the
question.
AP 1
A double-displacement reaction.
1. When mixed, solutions of silver nitrate, AgNO, and sodium phosphate, Na3PO4, will form a precipitate of silver phosphate, Ag2PO4. The balanced equation is: 3AgNO3(aq) + Na3PO4(aq) Ag3PO4(s) + 3NaNO3(aq) Which of the following statements regarding this reaction is incorrect? A. 6 moles of AgNO, will react with 2 moles of Na2PO4 B. 9 moles of AgNO3 will form 2 moles of Ag3PO4, given sufficient Na3PO4 C. 1.5 moles of NaNO, will be formed when 0.5 mole of Na PO,...
6. Complete and balance the following equation; write names and formulas of products Na3PO4 Sodium phosphate + + MgSo. magnesium sulfate → 7. SOLVE: USE DIMENSIONAL ANALYSIS AND SHOW WORK The equation for the making of chlorine dioxide CIO, is Cl2 + 02 - CIO a. Balance the equation; Rewrite the balanced equation In one experiment, 17.8 g of chlorine were used and yielded 43.5 g of chlorine dioxide- CIO. b. Calculate i) the theoretical yield (in grams) of chlorine...
Postlab Questions 1. Write a balanced equation for the gas evolution reaction between aqueous solutions of sodium carbonate and hydrochloric acid. 2. What is the molar ratio of sodium chloride to sodium carbonate from the above balanced equation? Describe how your results (Calculation 1j.) compare to this ratio. 3. Write a balanced equation for the gas evolution reaction between aqueous solutions of sodium bicarbonate and hydrochloric acid. 4. What is the molar ratio of sodium chloride to sodium bicarbonate from...
1. Write the molecular equation, total ionic equation and net ionic equation for the double displacement reaction of aqueous barium bromide and aqueous lithium sulfate. Include states of matter. a. (1 pt) Molecular equation: b. (1 pt) Total ionic equation: C. (1 pt) Net ionic equation: 2. (2 pts) Consider the balanced chemical equation of silver nitrate and sodium phosphate given in the Introduction section of this lab handout. 3AgNO3(aq) + Na3PO4(aq) → Ag3PO4(s) + 3NaNO3(aq) If 35.5 mL of...
Balance the reaction below and determine how many grams of nickel(II) phosphate will be formed when sodium phosphate (12.05g) is mixed with nickel(II) nitrate (175 mL, 0.500 M). After the reaction is complete, what is the concentration of the unprecipitated ion (either POX or Ni2+). Na3PO4 + Ni(NO3)2 — Ni3(PO4)2+ + NaNO3
HELP WITH B and C please ? (molarity stoich)
How many grams of sodium nitrite are needed to make 2.50 L of 1.12 M solution? Calculate the number of moles of the precipitate formed when 525 mL of 0.500 M potassium iodide reacts with excess lead (II) nitrate. Balanced equation:___ Calculate the number of grams of precipitate formed when 2.00 L of 0.400 M calcium chloride reacts with excess silver nitrate. Balanced equation: How many milliliters of a 1.5 M...
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