Let us write the balanced
equation:
HCl + NaOH =====> NaCl + H2O
Reaction type: double replacement
Mass of NaOH = 25 g
Moles of NaOH = 25 g /40 g/mol = 0.625 Moles
Mass of HCl = 18 g
Moles of HCl = 18 g /36.45 g/mol = 0.4936 Moles
Limiting reagent is HCl which consumed completely
Moles of Salt produced = 0.4936 Moles
Theoretical Mass of salt produced = 0.4936 mole x 58.45 g/mol = 28.85 g
Actual mass of salt obtained = 26.5 g
Percentage yield = 26.5 g x 100 % / 28.85 g = 91.85 %
Excess reagent is NaOH
Mass of NaOH left after reaction = 25 g - 19.746 g = 5.254 g
Using the above calculation we can answer the given question s
Question A Limiting reagent is HCl
Question B 28.85 g of NaCl is produced
Question C percentage yield is 91.85 %
Question d HCl used compeletly and 19.746 g of NaOH used
Question E 5.254 g of NaOH will be excess after reaction completion
REACTANTS 25 grams of sodium hydroxide combines with 18 grams of hydrochloric acid to form 26.5...
please help with those questions and clear steps. 1- For the following reaction, 29.7 grams of calcium hydroxide are allowed to react with 26.0 grams of hydrochloric acid. calcium hydroxide (aq) + hydrochloric acid (aq) calcium chloride (aq) + water (l) a) What is the maximum amount of calcium chloride that can be formed? ________________ grams b) What is the FORMULA for the limiting reagent? c) What amount of the excess reagent remains after the reaction is complete? ___________ grams...
9 b) the reaction between aqueous solutions of cobalt(III) nitrate and sodium hydroxide to form aqueous sodium nitrate and solid cobalt(III) hydroxide. c) the reaction between solid zinc and aqueous hydrochloric acid in a single replacement reaction. d) classify the reactions in (a) and (b). 9. Hydrogen sulfide, given off by decaying organic matter, is converted to sulfur dioxide in the atmosphere by the reaction: 2 H S(g) + 30 (g) 2 SO (g) + 2 H2O() a) How many...
d) how many grams of hydrochloric acid are produced when 7.11x1024 molecules of water react? 9. Consider the following reaction: BaHo + MM - 27.68 3 O2 → MM - 32.00 2 HBO2 MM - 43.82 + 2 H2O MM - 18.02 a) If 88.2g of diborane, BaHo, are reacted with 125.7g of oxygen, what is the theoretical yield of water? b) Which reactant is the limiting reactant? c) Which reactant is in excess? d) How many grams of the...
Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaC) and liquid water (H20). If 25.3 g of sodium chloride is produced from the reaction of 25.5 g of hydrochloric acid and 47.3 g of sodium hydroxide, calculate the percent yield of sodium chloride. Round your answer to 3 significant figures.
Aqueous hydrochloric acid HCl reacts with solid sodium hydroxide NaOH to produce aqueous sodium chloride NaCl and liquid water H2O. What is the theoretical yield of sodium chloride formed from the reaction of 20.4g of hydrochloric acid and 13.7g of sodium hydroxide? Answer in grams
Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaCI) and liquid water (H2O). Ir 2.26 g of water is produced from the reaction of 5.5 g of hydrochloric acid and 9.3 g of sodium hydroxide, calculate the percent yield of water. Round your answ er to 2 significant figures % ?
Aqueous hydrochloric acid (HCl) reacts with solid hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and liquid water H2O. If 1.23 g of sodium chloride is produced from the reaction of 2.2 g of hydrochloric acid and 4.6 g of sodium hydroxide, calculate the percent yield of sodium chloride. Round your answer to 2 significant digits.
Aqueous hydrochloric acid (HCI) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and liquid water (H,0). If 0.311 g of water is produced from the reaction of 1.5 g of hydrochloric acid and 22 g of sodium hydroxide, calculate the percent yield of water. Round your answer to 2 significant figures. E X 5 ?
O STOICHIOMETRY Limiting reactants Kaila Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and liquid water (H2O). Suppose 22.6 g of hydrochloric acid is mixed with 37. g of sodium hydroxide. Calculate the maximum mass of sodium chloride that could be produced by the chemical reaction. Be sure your answer has the correct number of significant digits. x 6 ? Explanation) Check 2019 McGraw-Hill Education. All Rights Reserved. Terms of Use...
A sample of 5.55 g of solid calcium hydroxide is added to 30.0 mL of 0.370 M aqueous hydrochloric acid. Write the balanced chemical equation for the reaction. Physical states are optional. chemical equation: What is the limiting reactant? hydrochloric acid calcium hydroxide How many grams of salt are formed after the reaction is complete? mass of salt: How many grams of the excess reactant remain after the reaction is complete? excess reactant remaining: A sample of 5.55 g of...