2n°: How many grams of Lithium phosphate are needed to produce 1.5 kg of Lithium sulfate?

Q: 1. K reacts with water to produce metal hydroxide and liberating hydrogen gas 2. Ca reacts with…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Reaction 2: Solid sodium hydroxide reacts with aqueous hydrogen chloride solution to form water and…

A: Three exothermic  reactions involved in this neutralisation reaction are:- 1) dissolution of NaOH in…

Q: Write a balanced equation for the formation reaction of each of the following substances: (a)…

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Q: Write the balanced equation for each of the following changes and identify whether heat is a product…

A: a) The reaction taking place is sublimation of dry ice i.e conversion of solid CO2 to gaseous CO2.…

Q: Determine ∆G° for the reaction N₂O₄(g) ⇌ 2 NO₂(g) (K= 0.144 at 25°C).

A: We have to calculate the  ∆G° for the given reaction..

Q: In order to produce 823 kJ of heat, how many grams of H2 must be combusted with excess O2? (molar…

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Q: H. meye ment in Natu molenla and thus it i polan in nature . 11. When someone is injured, responding…

A: Precipitate of PbCl2  will be formed.

Q: Balance the following chemical reaction and determine the coefficients of H20 and AIK(ÓH)4,…

A: Balance the following chemical equation  Al + KOH + H2O --------> AlK(OH)4 + H2

Q: The first step in the synthesis of alum is to react aluminum with potassium hydroxide.  Why does…

A: The first step in the synthesis of alum is to react Aluminum with Potassium Hydroxide. This step…

Q: Balance the following equations and identify the type of chemical reactions.  N₂03 → N₂O4 +0₂

A: A chemical equation, where the reactant entities are given on the left-hand side and the product…

Q: Balance the reaction for the formation of sulfate from the reaction of sulfur and nitric acid.…

A: In a balanced chemical reaction number of atoms present of various elements is same in products side…

Q: Find ∆G for the following reaction: 2 Al (s) + 3 Br 2 (l) → 2 Al 3+ (aq) ( 1M) + 6Br - (aq) (1 M)

A: In the given cell reaction, aluminium is being oxidized and bromine is being reduced. The standard…

Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first…

A: Two reactions are given and yield of both reaction are also given. And obtain mass of Cu is also…

Q: mass

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Q: Hydrogen can be produced via electrolysis - passing a sufficiently strong electric current through…

A: Given that , Hydrogen gas can be produced via electrolysis - passing a sufficiently strong electric…

Q: 3. During the neutralization of hydrochloric acid, HClag), by sodium carbonate, Na,CO,), a gas is…

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Q: 1. Methanol is a high-octane fuel used in high-performance racing engines. Calculate AG for the…

A: Calculate Gibbs free energy of the given reaction--

Q: Alkali metal reacts with water to form metal hydroxide and hydrogen gas. a. True b. False

A: The statement is true. Alkali metals have only 1 electron in their outermost s-orbital, therefore…

Q: How many kj of heat are needed to produce 6.47 g NH 3 ? 4NO+6H 2 O 4NH 3 +5O 2; triangle H=906 kJ

A: From given data,  mass of NH3  = 6.47 g                  ∆H = 906 kJ   Also, molar masses are…

Q: Zn(s) + 2HCI(aq) à ZnCl,(aq) + H,(g) 1) How many grams of Zinc are necessary to create 100 grams of…

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Q: How many kilojoules of energy are generated when in 91.4 grams of NO(g) reacts according to the…

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Q: Nitric acid is used to make many products, including fertilizers, dyes and explosives. The first…

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Q: The rusting of iron is a chemical reaction of iron with oxygen in the air to form iron(III) oxide.…

A: Balanced reaction of rusting of Fe in oxygen ?

Q: A. 1 19. In the reaction, Fe2O3 (1) + CO (g) → Fe (1) + CO2 (g), how many electrons does Fe gain? A.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Balance the reaction, do not leave any fractions, don't leave anything blank, then answer the…

A: A balanced equation should have same number of atoms on both sides of the equation.

Q: Phosphoric acid, which is commonly used as rust inhibitor, food additive and etching agent for…

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Q: How many grams of phosphorus is need if 1.06 kg of oxygen was converted toP4O10

A: Chemical reaction : 4 P + 5 O2 ---> P4O10 Mass of oxygen : 1.06 Kg  1 kg = 1000 g 1.06 Kg =…

Q: Balance the following equation and identify the reaction type (Spelled Correctly!): - OH Reaction…

A: In a balanced chemical reaction number of each atom is same in reactant side with that of the…

Q: Reactants Products Br,0) Reactants Products H30 Bal,(s) Reactants Products H20 Baso,(s)

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Q: Give the product of the given reactants, balance the equation, and identify the type of changes the…

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Q: Phosphoric acid, which is commonly used as rust inhibitor, food additive and etching agent for…

A: Chemical reactions can be added, subtracted, or multiplied like an algebraic equation.

Q: Solid gold (III) oxide undergoes a thermal decomposition reaction to form gold metal and oxygen gas.…

A: the decomposition of gold oxide to break into product take place in presence of heat

Q: Balance the reaction, do not leave any fractions, don't leave anything blank, then answer the…

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Q: What is the balanced equation for Barium peroxide (BaO2) decomposes into oxygen and barium

A: Applying concept of balancing chemical reaction.

Q: How much energy is required to produce 1.00 kg of aluminum by the reaction 2 Al2O3(s) + 3 C(s) +…

A: Heat of reaction is defined as difference of energy of product  and energy of Reactant. If heat of…

Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first…

A: Given that : Mass of copper = 1.0 kg = 1000 g Mass of oxygen required = ?

Q: Identify the type of reaction shown by the equation: H2O(g)  +  C(s)  →  CO(g)  +  H2(g)

A: Redox reaction. because both oxidation and reduction occure.

Q: Considering the following reaction(2), what kind of reaction is it? Reaction 2 CI он B C A :0:

A: Consider the given reaction for the formation of ether is as follows;

Q: the thermite reaction: |(s) + Fe2O3(s) ---> 2 Fe(s) + Al203(s) much heat is generated that the iron…

A: Exothermic reaction= reaction in which heat is generated Endothermic reaction= reaction in which…

Q: How mant grams of Aluminum are required to produce 17.5 g of hydrogen

A: The reaction of Aluminum to produce Hydrogen is as follows: 2Al(s) +…

Q: 9. Calculate and contrast the Atom Economies of the following four reactions: + 2CO2 + 2H20 + 4.5 O2…

A: The objective of the question is to calculate the atom economy of the following reaction.

Q: Balance the following chemical reaction and determine the number of moles of HI produced when 2…

A: Since, Balanced equation means number of each atom in both side are present in equal number. So,

Q: Calculate the "ΔH°rxn​" for the formation of 2.00 moles of product.

A: In the given reaction, the yellow ball is S and red is O hence the reactant side must be SO2 and O2…

Q: How do I balance the following equation? C+H2O→CO2+CO+H2

A: A balanced chemical equation is one in which all the atoms are in equal amounts on reactants and…

Q: Write the balanced equation for each of the following changes and identify whether heat is a product…

A: The amount of heat required or released in a process is known as the heat change of the process.…

Q: Indicate whether the reaction is exothermic or endothermic N204 (g) → 2NO2(g) AH® = +58.0k)

A: Exothermic reaction ; The Chemical reaction in which the some amount of heat is released in the…

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

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Q: Complete the missing number to balance the following reaction. Sno, + 2 H,Sn +_H,0

A: A balanced chemical equation is that which consists of an equal number of atoms on either side of…

Q: How many grams of hydrogen are needed to produce 75 g of iron?

A: Hematite Fe2O3 on treatment with hydrogen yields the iron metal and water vapor. Fe2O3+3H2→2Fe+3H2O…