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: If we want to make 68.5 grams of sodium sulfate (MM=142 g/mol) by reacting sodium hydroxide (MM=40…

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

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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…

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Q: Write the balanced dissociation equation for solid calcium phosphate in aqueous solution. If it does…

A: The ionic formula of calcium phosphate is Ca3(PO4)2. Calcium phosphate is considered a sparingly…

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: The mineral hedyphane has the formula Pb3Ca2(AsO4)3Cl  (m.w = 1154.0 g/mol).  How many moles of…

A: A chemical formula represents the number of elements present in a compound in their relative…

Q: Determine the number of grams of Mn (molar mass 54.93 g/mol) that can be made from 3.00 g of Al…

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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: Study the following reaction, then answer the question below: FeS(s) + 2HCI(aq) --> FeCl2(s) +…

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Q: What is the percent of chloride ion in a sample if 2.500 g of the sample produces 1.750 g of AgCl…

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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) →…

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Q: When 11 g of copper and 25 g of iodine react, 7.0 g of Cul are obtained. What is the percent yield…

A: If you have any questions let me know in comment box thankyou for your question.

Q: Salicylic acid reacts with acetic anhydride to form aspirin, acetylsalicylic acid. If the percent…

A: Salicylic acid reacts with acetic anhydride to form aspirin and water. The equation for the balanced…

Q: Question 5 1 pts Sodium azide (NaN3) readily decomposes to form metallic sodium and nitrogen gas as…

A: Given data : Moles of NaN3(sodium azide) = 6.0 mol

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: The synthesis of maleic acid anhydride (C„H2O3) can be accomplished by reacting benzene (CHs) and…

A: According to the balanced chemical equation for 100% yield, 2 moles of maleic anhydride requires 2…

Q: How many grams of H2 are needed if we want to make 80.49 grams of CH4 by the reaction  C+2H2 —->…

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Q: I have a balanced equation of 2Al + 3 CuCl2=2AlCl3 + 3Cu 2.80g copper (II) chloride and 0.400g…

A: Moles of Al = mass  / atomic mass = 0.4 / 27 = 0.0148  moles of CuCl2  = mass / molar mass of CuCl2…

Q: How many grams of KBr, 119.0 g/mol, are required to prepare 0.908 moles of Br2 according to the…

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Q: If 0.0916 g P4O, is mixed with 0.113 g H2O, what is the theoretical yield? P406+6H2Ó → 4H3 PO3 O…

A: Limiting reagent is the reactant that is completely consumed in the chemical reaction.  Theoretical…

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…

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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: What mass of NH3 is needed to completely react with 0.600 moles of O2 (g) based on the reaction…

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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: Assume that you used 1.20 ml acetophenone and 1.40 ml benzaldehyde, determine the limiting reactant.…

A: Acetophenone is limiting reagent.

Q: Question 4: In this question use the following equation to do the calculations in the questions…

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Q: determine the limiting reactant when 10 g of chromium reacts with 5.0 g of oxygen 4 Cr(s) + 3 O2(g)…

A: Consider the information is as follows; Mass of chromium = 10 g Mass of oxygen = 5.0 g Limiting…

Q: 3. How many grams of Carbon are required to produce 1000. g of Fe in the following reaction: 2FE203…

A: Given:mass of Fe produced = 1000gAlso, we know that,Molar mass of C=12gmolar mass of Fe=55.84ggiven…

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 is the molarity of a solution that results when 3.64 g KCI is dissolved in water and diluted to…

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Q: Sodium, Na, reacts with oxygen, O₂, to produced sodium oxide, Na₂O, according to the balanced…

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Q: According to the following equation how many grams of K2 can form if 13.5 g of K were reacted in…

A: The given reaction is,                          4 K (s) + O2 (g) ---->  2 K2O (s) Given, mass  of…

Q: Combining 0.383 mol Fe, 0, with excess carbon produced 16.2 g Fe. Fe,0, + 3C 2 Fe +3 CO What is the…

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Q: How many grams of BCI3(g) [MM = 117.17 g/mol] are needed to produce 25.0 g of HCl(aq) [MM = 36.46…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: QUESTION 9 How many H20 molecules are in 24.0 g H2O? 8.03 x 1023 H20 molecules 4.52 x 1023 H20…

A: Mole concept: According to the mole concept the number of water molecule present in one mole of…

Q: 2 NH3   +  3 CuO → 3 Cu   +   N2   +   3 H2O In the above equation, how many grams of  N2 can be…

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

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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 +…

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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".