Please Answer these following questions A) Consider the following balanced equation: LiAlH4 +  4H2O  LiOH  +  Al(OH)3  +  4H2 How many grams of Al(OH)3 will be produced from the hydration of 4.20 g of LiAlH4? B) Sodium chloride is produced when sodium metal combines with chlorine gas as shown in the following balanced equation: 2 Na  +  Cl2 2 NaCl In an experiment, 36.9 g of sodium chloride is produced

Q: 4. Consider the reaction between sulfur trioxide and water: SO3 (g) + H2O (1) → H2SO4 (aq) A chemist…

A: 4) Given, SO3(g) + H2O(l) ➝ H2SO4(aq) mass of SO3 react = 61.5 g mass of H2O react = 11.2 Actual…

Q: limiting reagent

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Q: What's the balanced chemical equation of NaOH and CuSO4?

A: The reaction of CuSO4 and NaOH is a double displacement reaction

Q: Equation: HC2H3O2 + CaCO3 calcium acetate + H20 + carbon dioxide B. Calculation: If 9.02 x 1024…

A: The reaction taking place is given as, => HC2H3O2 + CaCO3 → Ca(C2H3O2)2 + H2O + CO2 Given: Number…

Q: TiCl4 + 2H2O → TiO2 + 4HCl If 3 moles of titanium tetrachloride were combined with 5 moles of water,…

A: in the reaction, the reactant which is present in large amount i.e; which is not fully consumed is…

Q: Potassium metal reacts with water according to the following balanced equation. 2 K(s) + 2 H₂O(1) →→…

A: The objective of the question is to understand the stoichiometry of the given chemical reaction and…

Q: Balance the molecular equation that shows your metal salt, FeCl2.4H2O, reacting with oxalic acid…

A: The reaction is balanced when total number of same type of atoms are equal in both reactant and…

Q: Balance the following chemical equation: (Note: Do not leave any blank. If the stoichiometric…

A: Balance chemical equation:Balanced chemical equation can be defined as the reaction in which number…

Q: Consider the reaction between nitrogen and hydrogen to form ammonia: N2 + 3H2 → NH3 Assuming that…

A: Reaction of nitrogen and hydrogen to produce ammonia is shown as the balanced chemical equationN2 +…

Q: Consider an iron bar placed on a balance and the balance recording a weight of 75.0 g.  As the iron…

A: Iron reacts with oxygen to form iron(III) oxide. The equation for the balanced chemical reaction is…

Q: Write the balanced reaction for the reaction that occurs. b) How many moles of calcium carbonate…

A: This question is based on stoichiometry. This amount of reactant reacted and product produced…

Q: 6) Using the following equation: 2 NaOH + H₂SO4 → 2 H₂O + Na2SO4 How many grams of sodium sulfate…

A:

Q: Consider the following balanced chemical equation: 2 Na(s) + Cl2 (g) →2 NaCl(s) If 4 moles of sodium…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: If 17.15 g of Na 2SO 4 and 19.61 g of BaCl 2 are dissolved in water and then mixed together, what is…

A: Given: Mass of Na2SO4 taken = 17.15 g. And mass of BaCl2 taken = 19.61 g. The balanced precipitation…

Q: Answer the questions about the balanced reaction      3 A  +  2 B  →  1 C  +  100. cal The molar…

A: Given- A+2B->1C+100 cal  Molar mass of A=10 gram  Molar mass of B=20 gram  Molar mass of C=70…

Q: calculate the grams of the product formed from 10 grams of AgNO3 in the equation Nacl + AgNO3 -->…

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Q: 6KOH+Co3(po4)2=2k3po4+3co(oh)2 Using the balanced equation from reaction 1, if you start with 7.5…

A: Given, 6KOH + Co3(PO4)2 ---> 2K3PO4 +3Co(OH)2 moles of potassium hydroxide (KOH) = 7.5 mol moles…

Q: When the equation is properly balanced, the coefficient of Fe is Fe +_ HCI →_ FeCl3 + _ H2 O 2 O 6 O…

A: On balancing , each coefficient must be whole number . It cannot be fraction. Coefficient of Fe is…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Neutralization reaction: The reaction of an acid with a base to form salt and water is called…

Q: Based on the balanced reaction: 2 Al + 3 Cl2→ 2 AlCl3, what is the maximum number of moles of AlCl3…

A: The number of moles of Al and Cl2 is 2.11×101 mol and 1.990×101 mol, respectively.

Q: 14. A substance is found by analysis to contain 45.57% tin and 54.43% chlorine. What is the…

A: Given that, Amount of tin in a compound = 45.57% Amount of chlorine in a compound = 54.43% Atomic…

Q: 2 N₂O5(g) --> 4 NO₂(g) + O₂(g) True/False: The equation is already balanced as it is written.

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: 2. Balance the equation below for the reaction of benzil with sodium borohydride. ○ O C-C + BH4 +…

A: Step 1:  Step 2:

Q: Consider the following fictitious reaction. If the reaction begins with 0.143 mol of A and the…

A: By the help of stoichiometric coefficient we can find the amount of unknown substance by the help of…

Q: A piece of magnesium with a mass of 0.0501 grams was placed into a solution containing an excess of…

A: Magnesium reacts with hydrogen chloride to form magnesium chloride and hydrogen gas. The equation…

Q: Balance the following chemical equation (using the number "1" if the blank normally is left…

A:

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

A: Recall the given reaction,                   hydrogen sulfide g  +  oxygen g  →  water l  +…

Q: Which of the following is not a combination reaction? 2 Na (s) + I2 (g) → 2 NaI (aq)…

A:

Q: Calculate the mass of limestone () that must be decomposed to produce 415 g of CaO is produced. The…

A: The given balanced equation is shown below. CaCO3s→CaOs+CO2g The given mass of CaO is 415 g.

Q: or the reaction represented by the equation SO3+H2O-->H22SO4 how many grams of sulfuric acid…

A: Given SO3 + H2O → H2SO4Mass of SO3 given = 460 gMass of H2O given = 197 gMass of H2SO4 produced = To…

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".