How many grams of water are produced when 47.6 g of hydrogen peroxide (H202) decomposes into oxygen gas and water?

Q: what mass of CO2 will be produced when 125 g of C8H18 react completely?

A: the balanced equation : C8H18 + (25/2)O2 = 8CO2 + 9H2O the balanced equation  with whole number:…

Q: How many moles of SiBr4 are formed?

A: Number of moles = mass/molar mass  Molar mass of Br2 = 159.808 g/mol

Q: How  many grams of  carbon can be formed by heating 10.0 g of    sugar, C 12H 22O 11?   According…

A: C12H22O11 -----------> 12 C    +    11H2O

Q: if 6.9x10^25 molecules of CO2 are produced in a combustion reaction, how many kg of CO2 is produced?

A:

Q: Given the chemical equation: 2H₂ + O₂ → 2H₂O, how many moles of H₂O is produced to balance the…

A: When hydrogen (H2) gas burns in oxygen (O2)  water(H2O) is produced.

Q: If 7.7 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A:

Q: Elemental phosphorus occurs as tetratomic molecules, P4. What mass of chlorine gas is needed to…

A: Phosphorus reacts with chlorine to form phosphorus pentachloride. The equation for the balanced…

Q: What is the mass of lime, CaO, can be obtained by heating 125 kg of limestone that is 95% by mass…

A: Given, mass of limestone = 125 kg            mass percent of CaCO3 in limestone = 95% Now, moles of…

Q: A sample of 1.544moles of methane (CH4) is mixed with 1.273 moles of chlorine. What is the…

A: Given :- number of moles of CH4 = 1.544 mol  number of moles of Cl2 = 1.273 mol  To be calculated :-…

Q: A sample of 1.129moles of methane (CH.) is mixed with 1.754 moles of chlorine. What is the…

A: Given :- number of moles of CH4 =1.129 mol  number of moles of Cl2 = 1.754 mol  To calculate :-  The…

Q: If 6.7 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A: Given : Mass of CO2 produced = 6.7 Kg

Q: 1. How many molecules of chlorine are needed to react with 5.6 g of iron to form iron (III)…

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

Q: If 1.75g of titanium metal reacts with 1.25g of oxygen gas to form titanium (IV) oxide, what is the…

A: When titanium and oxygen react with each other,they give titanium (IV) oxide as - Ti + O2 --->…

Q: If 4.7 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A:

Q: Consider the combustion of methane.   CH4(g)+2O2(g)→CO2(g)+2H2O(g)  Suppose 2.5 mol  of methane are…

A: Given:Moles of CH4 = 2.5 mol.Moles of O2 = 3.5 mol.

Q: If 4.1 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A:

Q: How many grams of water (H2O) are produced if 10.0 moles of C4H10 are used?

A:

Q: How many grams of sulfur dioxide can be produced when 63 G of lead sulfide reacts

A: Given mass of lead sulfide ( PbS ) = 63 g   Molar mass of lead sulfide ( PbS ) =239.3 g/mol Molar…

Q: Manganese(IV) oxide and aluminum metal react at high temperatures to form manganese metal and…

A:

Q: Elemental phosphorus occurs as tetratomic molecules, P4. What mass of chlorine gas is needed to…

A: The reaction of P4 and Cl2 is

Q: How much methane is required to produce 55.0 g of carbon dioxide, when burned in excess oxygen?

A: Dear student , since you have posted multiple questions we are allowed to solve only first question…

Q: Write the balanced chemical equation for the reaction of magnesium metal with oxygen gas to form…

A: Mass of Mg = 10.0 g Moles of Mg = 10.0g/24.305g/mol = 0.411 mol Mass of Oxygen = 10.0g Moles of…

Q: How many moles of mercury(II)oxide, HgO, are needed to produce 125 g of oxygen, O2?

A: Decomposition Reaction of HgO HgO decomposes to Hg and gaseous oxygen as the following reaction, 2…

Q: Consider the mixture of propane, C3H8, and O2 shown here.(a) Write a balanced equation for the…

A: a. C3H8 + 5O2 ---------------> 3CO2 + 4H2O

Q: What does a theoretical yield of 1.38g mean ?

A: Given, Theoretical yield = 1.38 g       Required,                     What is the meaning of…

Q: Given the reaction: 4NH3 (g) + 5 O2 (g) → 4 NO (g) + 6 H2O (l) When 1.25 mole of ammonia reacts,…

A:

Q: How many grams of ammonia, NH3, are produced from the reaction of 4.5 moles of Nitrogen and an…

A: Given, nitrogen = 4.5 mol and H2 is excess Reaction is ammonia synthesis. Chemical equation for this…

Q: How many moles of glucose can be formed from 2.53x1024 H atoms?

A: Given that: atoms of H = 2.53×1024 atoms Formula of glucose = C6H12O6 Now, it can be seen that, each…

Q: Elemental phosphorus occurs as tetratomic molecules, P₄.What mass of chlorine gas is needed to react…

A: Given data, The weight of the phosphorus is 455 g. Then, we have to calculate the mass of chlorine.…

Q: If 15.0 g of methanol (CH3OH) reacted, how many grams of carbon dioxide (CO2) gas would be produced?

A:

Q: If 20 moles of ammonia () are needed for a particular process, how many moles of diatomic Nitrogen…

A: Given that, We require 20moles of Ammonia (NH3 ) in a process.  We have to calculate how many moles…

Q: If 6.5 kg of CO₂ are produced during a combustion reaction, how many molecules of CO₂ would be…

A: Given, Amount of CO2 =6.5 kg =6500 gwe are asked to calculate the number of molecules of CO2 in the…

Q: How many grams of aluminum sulfide are formed if 22.00g of aluminum reacts with sulfur in a…

A: Mass of Al = 22 g Mass of Al2S3 = ?

Q: Elemental phosphorus occurs as tetratomic molecules, P4. What mass of chlorine gas is needed to…

A: Introduction: We have to calculate weight of Cl2 . Given : weight of phosphorus = 223g

Q: Given: 2KClO3(s)  2KCl + 3O2(g) How many grams of oxygen are produced by the decomposition of…

A: The given reaction is, The given moles of potassium chlorate is 1.70 moles.

Q: How many moles of ammonia, NH3, are produced from the reaction of 1.75 moles of Nitrogen and an…

A:

Q: If 5.9 × 10²⁵ molecules of CO₂ are produced in a combustion reaction, what is the mass in kg of CO₂…

A: Given,           Molecules of CO2 = 5.9×1025 molecules

Q: Wine is produced by the fermentation of grapes. In fermentation, the carbohydrate glucose (C 6H 12O…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: The corrosion of aluminum in cookware is prevented as the 110 g of aluminum metal reacts with oxygen…

A:

Q: When 5.00 grams of KClO3 is heated, decomposes to potassium chloride and oxygen. what is the percent…

A:

Q: One starting material for the preparation of nylon is adipic acid, which is produced from the…

A:

Q: How many grams of hydrogen reacted with nitrogen to produce 60.3 grams of ammonia?

A: Given: Mass of ammonia (NH3) = 60.3 g and we know that the molar masses of ammonia and hydrogen gas…

Q: What is the theoretical yield of ammonia if 16.55 grams of nitrogen gas and 10.15 grams of hydrogen…

A: Given, mass of N2 = 16.55 g Mass of Hydrogen = 10.15 g Molar mass of N2 = 28.02 g/mol Molar mass of…

Q: Assume that you have an unlimited amount of water, how many grams of hydrogen are produced if 300.00…

A: write down the balanced equation first,2 Na + 2 H2O →2 NaOH + H2   Given that,mass of Na that…

Q: (S) For the reaction 3 H2 (g) + N2 (g) 2 NH3 (g), how many moles of ammonia will be produced from…

A: The given reaction is as follows: 3H2g+N2g→2NH3g From the stoichiometry of the  above balanced, we…

Q: (S) For the reaction 3 H2 (g) + N2 (g) 2 NH3 (g), how many grams of ammonia will be produced from…

A: Stoichiometric calculation of reaction.

Q: If 100 grams of CH4 is made to react with 200 grams of O2, what mass of CO2 (in grams) is formed?

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

Q: Titanium metal is made by reacting titanium (IV) chloride with magnesium metal.  Magnesium chloride…

A:

Q: 2. How many grams of sodium sulfate can be produced when 120 g of sodium hydroxide reacts with…

A: 2)  The balanced chemical equation for the reaction of sodium hydroxide with sulfuric acid is,    2…

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".