200g zinc bromide reacts completely with excess magnesium nitrate to producing zinc nitrate and magnesium bromide how much of each product will be formed

Q: calculate the mass of water that forms when 2.00 grams of hydrogen peroxide decompose. Molecular…

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Q: If 1.03 mole of NiCl2 is mixed 1.52 mole of K3PO4, how many moles of Ni3(PO4)2 will form?

A: Moles of NiCl2 = 1.03 Moles of K3PO4 = 1.52 Moles of Ni3(PO4)2 =?

Q: 1. How many grams of solid will remain from the decomposition of 9.65 x 10 22 molecules of ferric…

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Q: Write the equation then balance for the following: a. Copper(II) sulfide is oxidized by oxygen gas…

A: in Balanced chemical equation total numbers of atoms are same on reactent and products side.

Q: If 4.1 g of Cr is heated with 9.3 g of Cl2 what mass CrCl3 will be produced?

A: Mass of Cr = 4.1 g Mass of Cl2 = 9.3 g The molar mass of Cr = 52 g/mol The molar mass of Cl2 =71…

Q: Most vinegar sold in stores is a mixture of 5.0% acetic acid (by mass) and water. What mass of…

A: Given:   The mass percentage of acetic acid is 5.0 %. The mass of acetic acid is 20.0 g.

Q: How many moles of N2 can be formed by the decomposition of 2.12 mol of ammonia, NH3?

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Q: 42. Write the correct skeleton equation for the reaction: solid mercury (II) oxide yields liquid…

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Q: Aluminum carbide reacts with water to form aluminum hydroxide and methane. If 3.30 g of aluminum…

A: The mass of aluminum carbide = 3.30 gThe mass of water = 3.60 gThe mass of excess reagent left =?…

Q: Pure iron metal can be obtained by processing a common iron ore that contains only iron and oxygen…

A: The empirical formula indicates the least possible ratio of the amount of constituent elements…

Q: chemist needs to produce 100 grams of gallium chloride, when gallium reacts with hydrochloric acid…

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Q: Need help pin both questions

A: The balanced reaction is – 2H2g + O2g →2H2Og

Q: Suppose that a device is using a 10.0-mg sample of silicon that is doped with 1 x 10-5% (by mass)…

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Q: How many grams of lead sulfide are used to produce 126 grams of lead oxide

A: Given, mass of lead oxide = 126 grams Molar mass of lead oxide = 223.2 g/mol

Q: How many grams of alum will form if 0.3812 g of Al reacts completely?

A: Given, Mass of aluminum, Al = 0.3812g. The reaction of formation of alum from aluminum is as…

Q: What mass of carbon dioxide is produced when 5.0 g of methane (CH4) combusts with 17.1 g of oxygen…

A: Given:- Mass of methane=5.0 g Mass of oxygen = 17.1 g To find:-Mass of carbon dioxide

Q: Solid calcium oxide reacts with carbon dioxide gas to produce solid calcium carbonate (CaCO3).…

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

Q: In an accident, a solution containing 745 grams of nitric acid was spilled. To clean it up 900 grams…

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Q: When heated, solid calcium chlorate decomposes into calcium chloride solid, releasing oxygen gas.

A: Given statement: When heated, solid calcium chlorate decomposes into calcium chloride solid,…

Q: How many grams of NH3 would be produced by the reaction of 12.0 g of H2?          N2(g)      +…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: If 23.5 grams of silver nitrate are added to 16.0 grams of sulfuric acid, how many grams of silver…

A: Given: 23.5 grams of silver nitrate is added to 16.0 grams of sulfuric acid. To find: grams of…

Q: If 6.8 g of a hydrocarbon that is 83.2% C by mass is burned with O2 to make CO2 and H2O,  what mass…

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Q: A 4.67 g sample of a pure strontium halide reacts with excess sulfuric acid, and the solid strontium…

A: Given, A 4.67 g sample of a pure strontium halide reacts with excess sulfuric acid, and the solid…

Q: What mass of hydrogen peroxide (H2O2) must decompose to produce 65.88 g of H2O?

A: Given data: The mass of H2O = 65.88 g. To find: The mass of hydrogen peroxide (H2O2).

Q: How many grams of alum will form if 0.3392 g of Al reacts completely?

A: Given: mass of Al = 0.3992 g molar mass of Al = 26.98 g/mol molar mass of alum (hydrate)…

Q: Potassium chlorate (KClO3) decomposes to KCl and O2. Determine the mass of O2 obtained from the…

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Q: What mass of hydrogen peroxide (H2O2) must decompose to produce 65.88 g of H2O?

A: The given data contains, mass of water = 65.88 g

Q: What is the balanced equation for Ammonia(NH3) is formed from its elements?

A: Reaction of N2 and H2 to formed ammonia. So, N2 + H2 ->NH3

Q: How many grams of carbon dioxide can be produced by burning 1.72 moles of propane? Assume that…

A: Propane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: If 28 g of potassium hydroxide is reacted with phosphoric acid, what is the theoretical yield of the…

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Q: How many grams of carbon dioxide can form when a mixture of 5.00 grams ethylene and 5.70 grams of…

A: Combustion is the process of burning in aerobic  condition . Products of combustion are water and…

Q: WRITE THE WORD EQUATION AND CHEMICAL EQUATION REPRESENTING THE FOLLOWING REACTIONS. 1. SOLID…

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Q: Write a balanced chemical equation based on the following description: liquid C₇H₈O is burned with…

A: Balanced reaction is a chemical reaction in which number of atoms for each element in the reaction…

Q: H 1. CH₂MgBr 2. H3O+ 3. TsCl 4. NaBr

A:

Q: How many moles of electrons are required to produce 18.1 g of potassium metal from a sample of…

A: We are hereby asked that how many moles of electrons are required to produce 18.1 g of potassium…

Q: what entities are present when calcium nitrate is placed in water

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Q: How many grams of NH3 can be produced from 12.4 g of H2?

A: By writing the balance chemical reaction and using the concept of mole mole analysis we can solve…

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".