student is performing an experiment by mixing 10.0 mL of 0.150 M Li3PO4 solution with 12.0 mL of 0.120 M PbCl3 solution to prepare solid PbPO4.   Calculate many mililiter from the excess reactant left unreacted then calculate what is the actual mass of the solid product that the student

Q: 3 H2O2 (aq) + CH3OH (aq) —> 5 H2O (L) + CO2 (g) If 100 mL of 0.50 M H2O2 and 100 mL of 0.50 M CH3OH…

A: Given reaction ; 3H2O2 (aq) + CH3OH (aq) —> 5H2O (L) + CO2 (g)  Given volume of 0.50M H2O2  =…

Q: If 37.2 mL of 0.500 M K2Cr2O7 is mixed with 15.77g of PbSO4, which will be the limiting reactant?…

A: The molar mass of K2Cr2O7  = 294.185 g/molThe molar mass of PbSO4   = 303.26 g/molThe balanced…

Q: When carbon-containing compounds are burned in a limited amount of air, some CO(g) as well as CO2(g)…

A: Mass% is the ratio of the mass of the given element to the total mass of the compound multiplied by…

Q: Complete the table below, so that it lists the initial molarity of each compound, the change in…

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Q: What mass of solid La (IO3)3 (663.6 g/mol) is formed when 63.0 mL of 0.330 M La 3+ are mixed with…

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Q: 15.50 g of NH4Cl reacts with an excess of AgNO3.  In the reaction 35.50 g AgCl is produced. What is…

A: The balanced reaction taking place is given as, => NH4Cl + AgNO3 ------> AgCl + NH4NO3  Given…

Q: Assuming you add 10.0 mL of 0.0080 M AgNO3 to 10.0 mL of 0.0048 M K2CrO4, are either of these…

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Q: For the experiment " limiting reactant " and after filtering the precipitate, you checked the…

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Q: Practise questions a) Predict the products for a reaction between sulfuric acid and magnesium…

A: Sulfuric Acid is H2SO4  Magnesium Hydroxide is Mg(OH)2  Hydrochloric Acid is HCl The molar mass of…

Q: How many total moles of ions are released when the following sample dissolves completely in water?…

A: We have to calculate the total moles of ions produced by 9.63g of CuSO4.5H2O

Q: 0.180 mol N20.180 mol N2 and 0.573 mol H20.573 mol H2 are present initially. After complete…

A: Given, Moles of N2 = 0.180 mol Moles of H2 = 0.573 mol Moles of NH3 produced = ?

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

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Q: What mass of CoS is produced from 4.84 g Co(NO3)2 and 115 mL of 0.225 M K2S solution? _____ g (Give…

A: The objective of this question is to find out the mass of CoS produced from a given amount of…

Q: How many total moles of ions are released when 3.88 mol of Rb2SO4 dissolves completely in water?

A: ⊙ we know that,    strong electrolyle completely dissociates into its constituents ions. eg→…

Q: 9. For the first step of this reaction series, the yield was 53% what then is the mass of product…

A: C7H6O + C15H26NO2 →Light C12H31NO3Preussin1mol of C7H6O reacts with 1mol of C15H26NO2 toform…

Q: 2.765 g of silver nitrate (169.9 g/mol) were mixed with 5.432 g of potassium chloride (74.55 g/mol)…

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Q: How many molecules of F2 are needed to produce 6.52g of NaF in the reaction below?  2 NaBr + F2 -->…

A: Given that , Weight of NaF = 6.52 g  Molecular mass of NaF = 42 g/mol

Q: 38.1 mL of 0.319 M CaCl2 mol Cl":

A: The answer will be 0.0244 moles of chloride ions. All calculation required to find out the moles of…

Q: Complete the table below by deciding whether a precipitate forms when aqueous solutions A and B are…

A: when both water soluble compounds mixed and the expected products are water insoluble. Then…

Q: 6. A mixture of NaCl and KCI are reacted with excess AgNO3. The solution is then filtered and washed…

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Q: Lead ions can be precipitated from solution with KCI according to the reaction: When 28.5 g KCI (MM…

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Q: You react 85.6 mL of 0.32 M AGNO3 with excess aqueous K2CrO4. What mass of solid precipitate is…

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Q: When 125 mL of 0.170 M Pb(NO3), is mixed with 145 mL of 0.220 M KBr, 4.92 g of PbBr₂ is collected.…

A: A limiting reagent is a species which is consumed completely during the reaction. It determines the…

Q: How many g of B2H6 will react with 3.00 mol of O2? B2H6 (l) +  3O2 (g)−−−→ B2O3 (s) + 3H2O (l)

A: Given, B2H6 (l) +  3O2 (g)−−> B2O3 (s) + 3H2O (l) moles of O2 reacts = 3.00 mol mass of B2H6…

Q: You dissolve 150.0 grams of a mixture of MgCl₂ and KCI in water, add a solution of excess AgNO3, and…

A: Upon adding a suitable ionic compound into an aqueous solution, the ions in the added ionic compound…

Q: Q2. To be able to produce a small amount of CO2 in the laboratory, 35 mL of 0.11 M NazC2O4 and 20 mL…

A: Answer:- this question is answered by using the simple concept of stoichiometry which involves the…

Q: Mixing the following solutions resulted in the isolation of 1.82 g of Ag2CrO4. 71.80 mL of 0.166 M…

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Q: You react 85.6 mL of 0.32 M AGNO3 with excess aqueous K2CrO4. What mass of solid precipitate is…

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Q: When plant nutrient samples are dissolved in water, the phosphorus in the sample forms phosphate…

A: When plant nutrient samples are dissolved in water, the phosphorus in the sample forms phosphate…

Q: You are studying the % CI in FeCl2. You have 5.53 g of Ferrous chloride (FeCl2) sample and after a…

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Q: reaction Consider the following MgCl₂ (aa) + 2NaOH (aq) → Mg (OH)₂ (s) + 2NaCl (ad A a with 191.0 ML…

A: From the question, the reaction is as follows, MgCl2(aq) + 2NaOH(aq) ⟶ Mg(OH)2(s) + 2NaCl(aq) The…

Q: A water-soluble salt formed by Hg²+ and nitrate 95.201 g was dissolved in a solution containing…

A: Limiting reactant :- A reactant which is present in lesser number of moles than needed as per…

Q: 3. A 12.3 g sample of an alloy of Mg (35%) and Al (65%) produces H2 when added to 25 ml of 1.21 M…

A: It is an example of stoichiometry where we need to establish a relation between the quantity of…

Q: 2HBR + Mg(NO3)2 2HNO3 + MgBr2 If 55.0 g of HBr are mixed with 55.0 g of Mg(NO3)2, determine: (a)…

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Q: BaO2 (s) + HC1(aq) H2O2 (aq) + BaCl, (aq) What amount of hydrogen peroxide should result when 1.05 g…

A: We can solve the problem by considering the balanced equation and then determining the limiting…

Q: 148.81 g FeClh (126 g/mol) and 379.89 Clh (71 g/mol) reacted, find the reagent used up first. How…

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Q: Suppose a 250. mL flask is filled with 1.3 mol of H,S, 1.2 mol of CS, and 0.70 mol of H,. This…

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Q: Percent composition by mass of EACH compound given in the balanced chemical reaction

A: the given reaction is CaS4+2HCl+2H2O→4S+CaCl2+H2+H2O We know % composition =mass of required…

Q: The active ingredient in Antabuse, a drug used in the treatment of chronic alcoholism, is…

A: Given the volume of 0.04336 M sodium hydroxide, NaOH used, V = 29.13 mL * 1 L1000 mL= 0.02913 L…

Q: Q3. 30 ml of 0.4 N CaCl2 is mixed with 20 ml of 0.2 N Al2(SO4)3. How many gram of CaSO, are formed.

A: Normality (N)

Q: If a solution containing 54.2154.21 g of lead(II) chlorate is allowed to react completely with a…

A: The balanced chemical reaction is given below.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".