It is desired to produce 26.7 grams of zinc hydroxide by the following reaction. If the percent yield of zinc hydroxide is 87.6 %, how many grams of water would need to be reacted? ZnO (s) + H2O (l) Zn(OH)2 (aq)  _____grams water

Q: Balance the following equation: Ni(s)+HCl(aq)→NiCl2(aq)+H2(g)Ni(s)+HCl(aq)→NiCl2(aq)+H2(g) Express…

A: Balancing : Ni (s) + HCl (aq)  →  NiCl2 (aq) + H2 (g) Since we have 2 Cl in RHS and 1 in LHS  Hence…

Q: For the following reaction, 0.213 moles of hydrochloric acidare mixed with 0.569 moles of barium…

A:

Q: Consider the reaction between carbon dioxide and potassium hydroxide: CO 2 () + 2 KOH (aq) --> K2CO3…

A: Carbon dioxide and potassium hydroxide reaction given is.  Co2 + 2koH  -> k2co3 + H2o Substances…

Q: In a precipitation reaction, 0.679 g of BaSO4 were produce from a mixture of BaCl2 (aq) and NazSO4…

A: Molecular weight of BaSO4 = 233 So, 0.679 g of BaSO4 = 0.679233 mol = 0.003 mol of BaSO4 From the…

Q: Consider the combustion of glucose: C6H12O6(s)  +   6 O2(g)   ®   6 CO2(g)  +  6 H2O(g)   Calculate…

A: Since you have posted a question with multiple sub-parts ,we will solve first two sub-parts for you…

Q: For the following reaction, 17.6 grams of carbon dioxide are allowed to react with with 37.1 grams…

A: Given reaction; CO2 (g)  +  2KOH(aq)  ---->  K2CO3 (aq)  + H2 O(l)  given amount of CO2 (g) =…

Q: consider the reaction  4HCl(aq)+MnO2(s)--->MnCl2(aq) + 2H2O(l) +Cl2 (g) A sample of 48.9 g MnO2 is…

A: The balanced equation is  4HCl(aq)+MnO2(s)--->MnCl2(aq) + 2H2O(l) +Cl2 (g)   Molecular weight of…

Q: If one isn't careful, toxic chloramine gas (NH2CI) can be generated by mixing household bleach…

A: #1:  Here the reactants are NaClO(aq) and NH3(aq) and the products are NH2Cl(g), NaCl(aq) and…

Q: In a precipitation reaction, 0.679 g of BaSO4 were produce from a mixture of BaCl2 (aq) and Na2SO4…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: If a reaction vessel initially contains 9 mol A and 8 mol B,how many moles of A, B, and C will be in…

A: The reactant which is completely consumed in a chemical reaction and limits the product formation is…

Q: Sugar reacts with concentrated sulfuric acid in an exothermic reaction called the "Carbon Snake"…

A: given mass percent of sulfuric acid solution = 5℅ density of sulfuric acid solution = 1.601 g/ml…

Q: A chemistry student carries out this reaction, beginning with 2.10 grams of NaBr and 3.25 grams of…

A: Initially,  mass   of   NaBr         =  2.10g Mass of   Pb(NO3)2    =  3.25g The balanced chemical…

Q: If a solution containing 123.67123.67 g of silver nitrate is allowed to react completely with a…

A: Given data,Mass of silver nitrate=123.67gMass of Lithium hydroxide=11.85g

Q: What is the theoretical yield of phosphoric acid? __ grams What is the percent yield of phosphoric…

A: Number of moles = mass/molar mass Percent yield = (actual yield/theoretical yield) × 100%  Molar…

Q: In a precipitation reaction, 0.679 g of BaSO4 were produce from a mixture of BaCl2 (aq) and NazSO4…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: For the following reaction, 3.85 grams of silicon tetrafluoride are mixed with excess water. The…

A: The balanced reaction taking place is given as, => SiF4 (s) + 2 H2O (l) -------> 4 HF (aq) +…

Q: When 22.0g of NaOH and 21.0g of H2SO4 are mixed and react according to the reaction: 2 NaOH + H2SO4…

A: Calculate the number of moles of NaOH and H2SO4. Their molar masses are 40 g/mol and 98 g/mol…

Q: According to the following reaction, how many grams of magnesium hydroxide will be formed upon the…

A: Given, Magnesium nitride (s) + water (l) ➝ magnesium hydroxide (aq) + ammonia (aq) mass of water…

Q: According to the following reaction, how many grams of calcium chloride will be formed upon the…

A: Given: Mass of HCl = 28.7 g Molar mass of HCl = 36.46 g/mol Molar mass of CaCl2 = 110.98 g/mol

Q: According to the following reaction, how many grams of barium hydroxide are required for the…

A: Stoichiometry gives the relationship between the amount of reactants and products in a balanced…

Q: A student was asked to determine the percentage of the components of a binary mixture of KBr,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: SO3 (g) +  H2O (l) à  H2SO4 (aq)   A chemist allows 61.5 g of SO3 and 11.2 g of H2O to react. When…

A: The reaction in which the reactant is totally consumed when the reaction is completed is known as…

Q: How many grams of barium hydroxide will be used up in the reaction with hydrogen chloride…

A: The balanced form  of the given reaction is Ba(OH)2 + 2HCl = BaCl2 + 2H2O   Hence from the balanced…

Q: Chlorine gas can be made from the reaction of manganese dioxide with hydrochloric acid. MnO 2(s) +…

A: The balanced chemical equation is given by     4HCl(aq)    +  MnO2(s) ------------> MnCl2(aq)  +…

Q: For the following reaction, 0.491 moles of magnesium nitride are mixed with 0.529 moles of water.…

A: Balanced chemical equation: Mg3N2 (s)  +   6H2O (l)   ------->   3Mg(OH)2 (aq)  +   2NH3 (aq)…

Q: What masses of sodium sulfate and phosphoric acid can be produced from the reaction of 5.3kg of…

A:

Q: For the following reaction, 96.8 grams of perchloric acid (HCIO4) are allowed to react with 26.6…

A:

Q: For the following reaction, 6.80 grams of water are mixed with excess chlorine gas. The reaction…

A: We have to calculate the theoretical yield and percentage yield of hydrochloric acid.

Q: 4. 25.0g of iron III hydroxide is mixed with 125mL of water. Which is the solute? Iron III Hydroxide…

A: 4. The solute is the part of the solution which is present in the less amount in the solution. 25.0…

Q: According to the following reaction, how many grams of magnesium hydroxide will be formed upon the…

A: Balanced chemical equation: Mg3N2 +  6H2O   ------> 3Mg(OH)2  +   2NH3 From the above equation:…

Q: According to the following reaction, how many grams of barium chloride will be formed upon the…

A: We have to predict the mass of BaCl2 formed.

Q: For the following reaction, 4.02 grams of sodium chloride are mixed with excess silver nitrate. The…

A: Given equation is: NaCl (aq) + AgNO3 (aq) -> AgCl (s) + NaNO3 (aq)  Moles of NaCl reacted = mass…

Q: Aluminum nitrate reacts with sodium hydroxid to produce aluminum hydroxide and sodium nitrate.…

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Q: The compound Sb405Cl2(s), which has been investigated because of its interesting electrical…

A: Antimony(III) oxide = Sb2O3 Antimony (III) chloride = SbCl3  Balanced chemical equation :-   5Sb2O3…

Q: For the following reaction, 131 grams of perchloric acid (HCIO,) are allowed to react with 24.8…

A:

Q: Aspirin can be synthesized in the lab by combining salicylic acid and acetic anhydride förm aspirin…

A:

Q: 3. You are asked to determine the percentage of the components of a mixture containing sodium iodide…

A: Mass percent calculation is done by taking percentage of a species or a compound in the total mass…

Q: Sugar reacts with concentrated sulfuric acid in an exothermic reaction called the "Carbon Snake"…

A: mass of solid carbon produced can be calculated as follows from given data :

Q: For the following reaction, 6.01 gram

A: Given reaction is                                          3 Cl2 (g)       +    3 H2O (l)…

Q: Consider the reaction between hydrochloric acid and calcium hydroxide: 2 HCI (aq) + Ca(OH)2 (aq) -->…

A:

Q: 4.) 325 g of H2O is poured onto a 450. g block of sodium metal. The equation for this reaction is:…

A: The limiting reagent is one which consumed first or limit the amount of products form. • in the…

Q: (a) When a solution of calcium chloride (CaCl2) is mixed with a solution of sodium carbonate…

A: (a) First balanced Molecular equation :  When one equivalent of CaCl2 react with one equivalent of…

Q: If a solution containing 123.67 g of silver nitrate is allowed to react completely with a solution…

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Q: In an experiment 2 mol of Pb(NO3)2 and 3 mol of NaI are mixed and the reaction represented by the…

A: Given balance equation: Pb(NO3)2 + 2NaI → PbI2 + 2NaNO3 It is given that, 2 mol of Pb(NO3)2 and 3…

Q: Urea (CH4 N2O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH3) with…

A: 2NH3 (aq) + CO2 (aq) →CH4N2O(aq) + H2O(l) 136.4kg.       211.4kg.         168.4kg Molar mass of…

Q: 1. Balance the following reactions and then identify the type of reaction, combination,…

A:

Q: Sugar reacts with concentrated sulfuric acid in an exothermic reaction called the "Carbon Snake"…

A:

Q: MnO2  +  HCl  --->  MnCl2  +  Cl2  +  H2O    Balance the reaction  If 0.86 mole of MnO2 and 48.2…

A: Write the balanced reaction,        MnO2 + 4HCl → MnCl2 + Cl2 + 2H2O

Q: Iron metal is reacted with hydrochloric acid to yield iron(II) chloride and hydrogen gas. A student…

A: Percent yiel id defined as the percent ratio of the actual yield(experimental yield) of the reaction…

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".