1. An apple pie needs 10 large apples, 2 crusts (top and bottom), and 1 tablespoon of cinnamon. Write a balanced equation that fits this situation. How many apples are needed to make 25 pies? 2. Two moles of potassium chloride and three moles of oxygen are produced from the decomposition of two moles of potassium chlorate, KClO3(s). Write the balanced equation. How many moles of oxygen are produced from 12 moles of potassium chlorate? 3. Using the equation from problem 2, how many moles of oxygen are produced from 14 moles of potassium chlorate?

Q: How many moles of Zn would be required to produce 4 moles of hydrogen gas using the following…

A: Given : number of moles of H2 = 4 mol  Zn and H2 are present in ratio 1:2

Q: For the reaction of N2 + 3H2 -→ 2NH3 , how many grams of Hydrogen are produced from 17.2 moles of…

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Q: Interpret the following balanced chemical equations in terms of particles,moles, and mass.1. Mg +…

A: The question is based on the concept of chemical reactions . we have to explain the reactions.…

Q: How the reliance on fossil fuels results in huge excess emissions of CO2?

A: The  lаrgest  sоurсe  оf  greenhоuse  gаs  emissiоns  frоm  humаn   асtivities  in  the  United…

Q: Balance the following equation and determine how many moles of aluminum oxide can be produced from…

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Q: For the chemical reaction below, determine the amount of HIl produced when 3 g of hydrogen is…

A: For the reaction., H2(g) + I2(g) -----> 2HI(g) Given Mass of hydrogen = 3g  Molar Mass of…

Q: Refer to the chemical equation below. How many molecules of NO2 can be formed using 2 molecules of…

A: Given - Molecule of NO given = 2 Avagadro number = 6.022 X                           1023 molecules.…

Q: How many grams of Silicon Tetrafluoride would be formed if 3.63 moles of Sulfuric acid was consumed?…

A: Given; The reaction is as follows: 2CaF2 + 2H2SO4 + SiO2⟶2CaSO4 + SiF4 + 2H2O. The moles of Sulfuric…

Q: The balanced equation for the synthesis of ammonia is 3 H2(g) + N2(g) → 2 NH3(g). 4. Calculate: 1.…

A: The balanced reaction taking place is given as, => 3 H2 (g) + N2 (g) -------> 2 NH3 (g)

Q: How many moles of oxygen are needed to produce water when 4 x 102 molecules of hydrogen are used?…

A: Hydrogen reacts with oxygen to form water. The equation for the balanced chemical reaction is as…

Q: How may moles of Al2O3 would be produced from the complete reaction of 17 moles of Al in the…

A: We have to compare the stoichiometric coefficient of desired reactant and products to have a…

Q: Write a balanced chemical equation based on the following description: propanol, CH,OH(1) burns in…

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Q: How many grams of oxygen are produced when 582 grams of water decomposes? 2H2O (l) --> 2H2 (g) + O2…

A:

Q: CO, H2 → CH, H,O (a) How many moles of water can be produced from 25 moles of carbon dioxide? (a (b)…

A: Mole of a substance or a mole of a particles is defined as exactly 6×10^23 particles which may be…

Q: How many grams of KClO3 are required to form 7.09 g of O2?

A:

Q: Based on the equation below, how many grams of nitrogen gas (N2) will be produced from the…

A: The decomposition reaction for sodium azide to form nitrogen gas is  2 NaN3 (s) → 2 Na (s) + 3 N2…

Q: Write chemical equations for each of the following chemical and physical processes: (a) Reaction of…

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Q: 3. The reaction between Phosphoric Acid (H3PO4) with Calcium Hydroxide yields Calcium Phosphate and…

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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: What mass of carbon dioxide is produced from the complete combustion of 4.70*10-3g of methane?

A: The balanced chemical equation for combustion of methane is given by

Q: How many moles of calcium nitrate are needed to produce 0.850 gram of sodium nitrate?

A: 1 mole = 6.022×1023 ( Avogadro's number ) Anything which is in the number of 6.022×1023 is called 1…

Q: what is a balanced equation for the reaction of nonane,C9H20 , with oxygen O2?

A: The reaction of nonane with oxygen is a combustion reaction.  In combustion reaction, a hydrocarbon…

Q: 6. The balanced equation N2(g) + 2 O2(g) -> 2 NO2(g) means which of the following? Choose a or b,…

A: Balanced chemical equation: N2(g) +  2O2 (g) ------> 2NO2 (g) In a chemical equation the species…

Q: How many moles of ammonia are produced by 1.40 moles of hydrogen?

A: Given that : We have to calculate the moles of ammonia produced by 1.40 moles of hydrogen.

Q: An analysis of the flue gas (dry basis) indicates that it consists of 7.71% CO, 0.51% CO, 7.41% O,…

A:

Q: balanced

A:

Q: What is the mole ratio of Hydrogen (H2) to Ammonia (NH3) in this balanced equation? N2(g) + 3H2(g)…

A: N2(g) + 3H2(g) -> 2NH3(g)

Q: 2 g of aluminium metal is mixed with 11.5 g of sulphuric acid, H2SO4 to form aluminium sulphate and…

A: Metals react with acid to form salt and release hydrogen gas. A balanced equation is the equation in…

Q: 1. Solid lithium hydroxide is used to remove carbon dioxide and is called a CO2 scrubber. This…

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Q: A reaction between hydrazine, N2H4, and dinitrogen tetroxide, N2O4, has been used to launch rockets…

A: Balanaced equation: 2 N2H4(g) + N2O4(g) ==>3N2(g) + 4H2O (g)

Q: produced

A: According to the chemical reaction equation,  1mole of N2(g) produces = 2moles of NH3(g)   Then,…

Q: 2) How many moles of sodium will react with water to produce 4.0mol of hydrogen in the following…

A: Sodium metal is a highly reactive metal and it reacts with water readily to form the base and…

Q: How many moles of potassium chlorate are needed to produce 15 moles of oxygen?

A: Given :- number of moles of O2 = 15 mol  To calculate :- number of moles of KClO3

Q: To make 10 moles of carbon monoxide by partial burning of methane, we need. O 4 moles of 02 O 6…

A: As per our guidelines, we can solve only one question at a time.Please post other question as next…

Q: CH4 + 202 CO2 + 2H20 What mass of water can be obtained from the complete combustion of 50g of CH4…

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Q: How many grams of Ag2CrO4 can be produced from 1.200g of AgNO3?

A: Given, amount of AgNO3 =1.200 gramwe are asked to calculate the  amount of Ag2CrO4 produced from…

Q: a) Balance the following equation: K2CrO4+Na2SO3+HCl→KCl+Na2SO4+CrCl3+H2 b) In the process of…

A: The balanced the equation is given below.

Q: How many grams of N2F4 can theoretically be prepared from 4.00g of NH3 and 14.0g of F2? The chemical…

A:

Q: What is the maximum amount (in grams) of sulfur dioxide that can be produced by the reaction of 1880…

A: the answer is as follows:

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: A 60.0 g of CaC2 reacts with water to produce C2H2 and 81.2 g of Ca(OH)2. The reaction between these…

A:

Q: What mass of methane is required to produce 1.130 kg of carbon dioxide during combustion? (Assume…

A: The balanced equation will be:- CH4(g) + 2O2(g)  → CO2(g) + 2H2O(g)  Molar mass of CO2 = 44.01g/mol…

Q: Ammonium nitrate is used as a highly soluble nitrogen-rich fertilizer. What is the mass% N for this…

A: Given: It is given that,"Ammonium nitrate is used as a highly soluble nitrogen-rich fertilizer" The…

Q: Show the balance reaction of magnesium with oxygen And also the balanced reactions of magnesium with…

A:

Q: 1. What is the mole ratio of aluminum sulfate to sulfuric acid? The reaction can be written as…

A: The reaction can be written as follows. Al2O3 (s) + H₂SO4 (aq) →> Al2(SO4)3 (aq) + H₂O (1)

Q: How many moles of oxygen are required to completely combust 3.7 moles of C6H14? How many grams of…

A: Chemical Reaction =>  C6H14 + O2  -----> CO2 + H2O moles of C6H14 = 3.7 mol

Q: mass

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Q: Consider this reaction, which occurs in the atmosphere and contributes to photochemical smog: N2(g)…

A: The reaction taking place is  N2(g) + O2(g) →2NO(g) Hence from the above reaction, we can say that 1…

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".