Consider the balanced chemical equation: H2SO4(aq)+2KOH(aq)=2H2O(l)+K2SO4(aq) How many moles of the acid are required to completely react with 1.7 moles of the base?

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: When the following molecular equation is balanced using the smallest possible integer coefficients,…

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Q: 2 NaOH(aq) + CI2(g) --> NaCI (aq) + NaCIO (aq) + H20 (I) If you have 1.23 mol of NaOH in solution…

A: Given, moles of Cl2 = 1.47 moles Moles of NaOH = 1.23 moles

Q: Barium nitrate reacts with sodium carbonate in the following way:   Ba(NO3)2(aq)­ + Na2CO3(aq) à…

A:

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: The reaction is – MnO2s + 4HClaq →MnCl2aq + 2H2Ol +Cl2g

Q: Solution A is 0.2400 M Ca(NO3)2(aq). Solution A is diluted by a factor of 3 to form Solution B.…

A: The reaction taking place is  3As2O3 + 4NO3- + 7H2O + 4H+ → 6H3AsO4 + 4NO Balancing explanation :…

Q: If the following equation is properly balanced with the smallest whole-number coefficients, what is…

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Q: If the following equation is properly balanced with the smallest whole-number coefficients, what is…

A: In a balanced reaction, there must be an equal number of atoms of all elements on both sides of the…

Q: Urea (CH,N,0) is a common fertilizer that is synthesized by the reaction of ammonia (NH3) with…

A: Solution- molar mass of the NH3=17 g/molmolar mass of the CO2=44g/molchemical…

Q: Urea (CH4N2O) is a common fertilizer that can be synthesized by the reaction of ammonia (NH3) with…

A: Theoretical yield of Urea can be calculated as(137.2 kg NH3) / (17.04 g NH3/mol) = 8.0516 kmol…

Q: When hydrochloric acid reacts with oxygen, water and chlorine are produced. The balanced equation…

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Q: When hydrochloric acid reacts with iron(III) oxide, water and iron(III) chloride are produced. The…

A: The given equation is

Q: When hydrobromic acid reacts with chlorine, bromine and hydrochloric acid are obtained: 2 HBr (aq) +…

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

Q: Aspirin (C9H8O4) is synthesized by reacting salicylic acid (C7H6O3) with acetic anhydride (C4H6O3).…

A: Given: Mass of salicylic acid = 1.00 x 102g= 100g To find: The mass of acetic anhydride Maximum mass…

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: Given valuesVolume of chlorine to be obtained = 115mlTemperature = 25°C                        =…

Q: Aspirin, C₉H₆O₄, is prepared by reacting salicylic acid, C₇H₆O₃, with acetic anhydride, C₄H₆O₃, in…

A:

Q: For the following reaction, 0.170 moles of chlorine gas are mixed with 0.220 moles of water.…

A: To solve this problem first we have to balanced the chemical equation then according to the…

Q: 70. The reaction of sulfuric acid with potassium hydroxide is shown in this balanced equation. If…

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Q: When 80.5 mL of 0.642 M Ba(NO3)2 are mixed with 44.5 mL of 0.743 M KOH, a precipitate of Ba(OH)2…

A: Molarity: Molarity is defined as the number of moles of solute per litre of solution. It is given…

Q: Lead(II) carbonate, also called "white lead," was formerly used as a pigment in white paints.…

A: Consider the given information is as follows; Reaction:      PbC2H3O22 aq   +  H2O l  +  CO2 g    →…

Q: A car battery is a lead-acid battery. The reaction that occurs when the battery is recharging is a…

A: • The given unbalanced chemical equation is,      PbSO4(g) + H2O(l) →                 PbO2(s) +…

Q: Balance the following chemical equation (if necessary):

A: Given chemical Reaction : NaOH + H2SO4 ---> H2O + Na2SO4

Q: When iron (II) hydroxide is mixed with phosphoric acid, iron (II) phosphate precipitate results. a.…

A: The given balanced chemical eqaution                                      3Fe(OH)2(aq)          +…

Q: If 10.0 mL of 2.50 M SrS(aq) is made to react with 25.0 mL of 1.50 M ZnSO4(aq), how many moles of…

A: Given data,Molarity of SrS=2.50MVolume of SrS=10.0mL=0.01LMolarity of ZnSO4=1.50MVolume of…

Q: When potassium cyanide (KCN) reacts with hydrochloric acid, a poisonous gas of hydrogen cyanide is…

A: Given      KCN          +           HCl      →  KCl     +   HCN    mass of KCN   = 0.140 gram…

Q: Nitrogen dioxide (NO2) is one of the compound produced in combustion reactions of a fossil fuel. The…

A: Balance the given chemical equation  :

Q: Below is the balanced equation for the neutralization of aqueous carbonic acid with aqueous sodium…

A:

Q: A car battery is a lead-acid battery. The reaction that occurs when the battery is recharging is a…

A:

Q: 2. When a 2.00-g strip of zinc metal is placed in an aqueous solution containing 2.50 g of silver…

A:

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: According to ideal gas law, PV = nRT where P = pressure in atm  V = volume in L n = moles R = gas…

Q: 13. Consider the following reaction. CaCl2(aq) + 2AGNO3(aq) 2A9C((s) + Ca(NO3)2(aq) Suppose that you…

A: Given data/information Reaction :      CaCl2 (aq) + 2 AgNO3 (aq) → 2 AgCl(s) + Ca(NO3)2 (aq)…

Q: The neutralization reaction between hydrochloric acid and calcium hydroxide produces calcium…

A: Number of moles of any substance can be calculated by using the formula :…

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: Given;

Q: Potassium acid phthalate, KHC8H4O4 (molar mass = 204.22 g/mol), is used to standardize solutions of…

A: We have to predict the Molarity of the base solution.

Q: The balanced chemical equation for the reaction between potassium hydroxide and phosphoric acid is:…

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: Consider the following reaction: Mg(OH)2(s) + 2 HCl(aq) → MgCl2(aq) + 2 H2O(l) If the reaction is…

A: Limiting reagent is the reactant that determines the amount of the product that is formed. It…

Q: One step in the isolation of pure rhodium metal (Rh) is the precipitation of rhodium(III) hydroxide…

A:

Q: Aspirin can be made in the laboratory by reacting acetic anhydride (C4H6O3) with salicylic acid…

A: Stoichiometry is mainly based on the calculation of moles and volumes. These two values are used to…

Q: The theoretical yields =    What are the percentage yields of our experiment? the percentage…

A: Two mole of salicylic acid reacts with one mole of acetic anhydride to give two mole of acetyl…

Q: the synthesis of aspirin we react salicylic acid with acetic anhydride. The balanced chemical…

A: Calculate theoretical as well as percentage  yield of the given reaction---

Q: Hydrogen peroxide can be prepared by the reaction of an acid with an alkaline earth metal peroxide,…

A: The reaction of an acid such as HCl with an alkaline earth metal peroxide i.e. barium peroxide BaO2…

Q: Use the equation 6KI (aq) +8HNO3 (ac) → 6KNO3 (aq) + 2NO + 312 (s) + 4H20 m- If 21.38 mL of 0.787 M…

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Q: Combustion reaction - When a compound containing C and H or C,H and O is burned in the presence of…

A: For balancing of combustion reaction first balance C- atom, then H- atom and then O-atom.

Q: Determine the mass, in grams, of precipitate formed from the reaction of 3.14 moles of XNO3 with…

A: Given reaction:- X N O 3 ( a q ) + N a 2 S ( a q ) → X 2 S ( s ) + N a N O 3 ( a q ) 3.14 moles of…

Q: Based on the balanced reaction: 6 CO2 + 6 H2O→ 6 O2 + C6H12O6, what is the maximum number of grams…

A: 6 CO2 + 6 H2O→ 6 O2 + C6H12O6 molecular mass of CO2 = 44g

Q: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric…

A: Given, Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with…

Q: The formation of rust which is iron (III) oxide on the surface of iron metal is an…

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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".