Question 10 How many grams of carbon tetrachloride, CCI4, are needed to produce 4.18 kg of chromic chloride, CrCl3? Cr203 + 3 CCI4 → 2 CrCl3 + 3 CCI20 152.00 g/mol 153.81 g/mol 158.35 g/mol 98.91 g/mol

Q: Calcium oxide reacts with water in a combination reaction to produce calcium hydroxide: CaO(s) +…

A:

Q: 1. What type of reactions are the following reactions? REACTION TYPE Ni(s) + 2 HNO3(aq) Ni(NO3)2(aq)…

A: The following balanced Chemical equations given in the question - Ni(s) + 2HNO3(aq) ----->…

Q: QUESTION 35 When a solution of ammonium chloride (NH4C) is added to a solution of lead(1) nitrate…

A: When the NH4Cl is added to [Pb(NO)3]2, PbCl2 is formed as a precipitate along with the NH4NO3.A…

Q: Based on the balance chemical equation below. What is the maximum amount of NH3 that can be obtained…

A:

Q: How many grams of H 2 are needed if we want to make 95.44 grams of NH 3 by the reaction N2 + 3H2 2…

A:

Q: When heated, KClO3 decomposes into KCl and 0₂. 2 KClO3 →2 KCl +30₂ If this reaction produced 21.5 g…

A: Given, the balanced equation:  The mass of KCl produced = 21.5 g We have to find the mass of O2…

Q: QUESTION 3 How many grams of NaOH are needed if we want to make 48.57 grams of Cu(OH) 2 by the…

A:

Q: O 3.00 x 1022 molecules Question 15 How many moles of iron(III) oxide are required to completely…

A:

Q: many g of Aluminum are needed to react completely with 0.590 mole of Br2, according to the chemical…

A: The balance chemical equation :  2Al + 3Br2   ----> Al2Br6  Number of moles of Br2 = 0.590 mol…

Q: 34) Aluminum oxide was prepared by heating 225 g of chromium (II) oxide with 125 g of aluminum.…

A: Limiting Reagent: It can be defined by saying that the compound which s completely consumed during…

Q: 2Fe,0, + 30 → 4Fe + 3CO, When 9.20 moles of carbon dioxide are produced from the reaction above, how…

A: The answer to the following question is-

Q: 3) The following two reactions are important in the blast furnace production of iron metal from iron…

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

Q: How many grams of H3PO4 can be produced when 4.00 g H20 react with 10.0 g P205? P205(s) + 3 H20(1) →…

A:

Q: Canvas Question 30 When 0.6943 g compound containing C, H, and O was subjected to combustion…

A:

Q: How many moles of oxygen are produced by decomposing 85.5 g of H2O2 (molar mass = 34.0 g/mol)…

A: Given mass of H2O2 : 85.5 gm Molar mass of H2O2: 34 gm No. of moles : given mass/molar mass  =…

Q: Calculate the theoretical yield in grams All; from the complete reaction of 18.3 grams Al according…

A: To solve this problem we will use the stoichiometric ratio of the balanced chemical equation .

Q: a(s) + 2HCl(aq) --> CaCl2(aq) + H2(g) What is the mass of H2 that can be produced from 35.7 g of…

A: Calcium reacts with hydrochloric acid to form calcium chloride and hydrogen gas. The equation for…

Q: y grams of CaCl, can

A:

Q: Question 4 The reaction of zinc with aqueous hydrochloric acid has the following unbalanced…

A: unbalanced equation.   Zn(s) + HCl(aq) → ZnCl2(aq) + H2(g)

Q: How many atoms of iron are needed to completely react with 53.6 g of oxygen according to the…

A:

Q: Question 2 In the reaction: P4+6CI2 → 4PCI3 How many grams of P4 are required for the complete…

A: Its a Mole concept Problem I mentioned Solution of this step that include Basic step to do this kind…

Q: How many grams of NH3 can be produced when 3.00 g H, are reacted with 1.00 g N2? 3 H2(g) + N2(g) → 2…

A: Dear student I have given answer to your question in the image format.

Q: How many grams of AlCl3 are required to make 241.4 grams of Al(OH)3? 3Mg(OH)2 + 2AlCl3     =>…

A: Given that, 3Mg(OH)2 + 2AlCl3     =>   3MgCl2   +  2Al(OH)3 also given that,  241.4 grams of…

Q: If only 15.8 grams of sodium chloride were isolated from the above reaction, what is the percent…

A: Given that :  NaCl produced from reaction = 16.48 g  It means theortical yield of NaCl = 16.48g…

Q: if you react 0.11 g Mg with excess HCl, how many grams of H2 will be produced? Mg (s) +  2 HCl (aq)…

A: Given reaction: Mg (s) +  2 HCl (aq)   ------>      MgCl2 (aq) +   H2 (g) Mass of Mg is 0.11g The…

Q: What mass of SbF3 (179 g/mol) is needed to produce 1.00 g of Freon-12, CCl2F2 (molar mass = 121…

A: The balanced equation of the reaction is given and the moles of CCl2F2 is calculated as shown,

Q: When a 3.80 g sample of magnesium nitride (MW 101g/mol) is reacted with 3.30 g of water, 3.60 g of…

A: Mg3N2 + 3 H2O --> 2 NH3 + 3 MgO The percent   yield  of  the above reaction  is  calculated below…

Q: Consider the following reaction: 2 NO + 5 H2 → 2 NH3 + 2 H2O Calculate the mass (in grams) of H2…

A:

Q: QUESTION 4 If 85.00 g of P4(s) react with 100.0 g Cl2 in the reaction below, what is the limiting…

A:

Q: What is the theoretical yield of silver sulfate based on the work above? A) 25.0 g   B) 67.8 g   C)…

A: Limiting reactant:  A reactant that is completely used up in the reaction and produces less amount…

Q: Calcium carbide (CaC2) reacts with water to produce acetylene (C2H2) as shown in the reaction below:…

A:

Q: Consider the reaction. 2 Pb(s) + 0,(g) 2 PbO(s) An excess of oxygen reacts with 451.4 g of lead,…

A: %yield = ( Actual yield÷ Theortical yield)×100%

Q: For the following combustion reaction, what is the coefficient needed in front of hydrogen to…

A:

Q: None

A:

Q: moi Mg3N2 + 3 H2O→ 2 NH3 + 3 Mgo in this experiment, 1.60 g of MgO (molar mass: 40.3 g/mol) was…

A: Percent yield is the ratio of actual yield to the theoritical yield.

Q: Using the following balanced synthesis reaction for silver oxide, how many grams of oxygen are…

A: Given: mass of Ag = 85g  The given eqn is: We know that, The molar mass of Ag = 107.87 g Molar mass…

Q: NOTE: For this type of question, you MUST enter a 1 if the coefficient is a 1.       H3PO4 +…

A:

Q: Question 32 In the reaction 4A1+302 → 2Al2O3, how many grams of Al2O3 can be produced if 14.55 g of…

A: This question is based on stoichiometry Given reaction is 4Al +3O2 ------> 2Al2O3 It means that 4…

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".