How many moles of magnesium oxide are produced by the reaction of 3.82 g of magnesium nitride with of water?

Q: How many grams of NH3 can be produced from 4.25 molof N2 and excess H2

A:

Q: How many moles of Na3AlO3 can be formed from 90.0 g of sodium hydroxide?

A: Given that , Weight of NaOH = 90 gram Molar mass of NaOH = 40 gram Now no. Of moles of NaOH = 90/40=…

Q: How many moles of H2 and N2

A:

Q: How many grams of O2 can be prepared from the thermal de composition of 4.27 kg of HgO? Name and…

A: Balance chemical equation: 2 HgO (s)  --------> 2 Hg (l)  +  O2 (g) Moles of HgO = given…

Q: How many moles of NaOH are required to react completely with 1.00 mole of sulfuric acid?

A: Given that, Moles of sulfuric acid= 1.00 mol  Moles of NaOH= ?

Q: What mass of HF is produced from the reaction of 0.81 g of H2 with excess F2?

A: H2 + F2 ==> 2HF ... balanced equation Since the question is asking us to find the mass of product…

Q: How many moles ofcarbon dioxideare produced from 4.0 moles of C3H8

A: chemical reation with oxygen to produce CO2 C3H8(g) + 5 O2(g) → 3 CO2 (g) + 4H2O(g)

Q: How many moles of H2 and N2 can be formed by the decomposition of 0.185 mol of ammonia, NH3?

A: The decomposition reaction of ammonia that will take place is  2 NH3 ------> N2 + 3 H2

Q: What mass of CO is required to react with 651 g of Fe2O3 ?

A: The balanced chemical equation for the given reaction is,

Q: What mass of iodine monofluoride must be used to produce 30.0 g of nitrogen triiodide?

A: Given data,Mass of NI3=30gBalanced reaction for the preparation of NI3 from IF6IF+N2→2NI3+3F2

Q: How many grams of O2 can be prepared from the thermal decompositionof 4.27 kg of HgO? Name and…

A: The process breaking up of a larger molecule into two or more small molecules when the energy is…

Q: What mass of carbon monoxide must react with oxygen to produce 0.69 g of carbon dioxide?

A: Given : mass of carbon dioxide i.e CO2  produced = 0.69 g Molar mass of CO2 = Atomic mass of C +…

Q: How many moles of N2O4 can be formed from 4.25 g NO2?

A:

Q: How many moles of magnesium oxide are produced by the reaction of 3.82 grams of magnesium nitride…

A: Mg3N2 + 3H2O   -------> 2NH3  + 3MgO stoichiometry coeficients…

Q: What mass of phosphorus pentachloride would be produced by the complete reaction of 15.2 g of P4?

A: The balanced chemical equation from the above question is  P4 + 10 Cl2 → 4 PCl5 Molar mass of P4  =…

Q: When 17.5 grams of aluminum nitrate is added to an excess amount of sodium hydroxide, how many moles…

A: Aluminium nitrate reacts with sodium hydroxide to form hydroxide and sodium nitrate. The equation…

Q: How many Grams of Cu2S can be produced from 1.2g Cu if the percentage yield of the reaction is ONLY…

A: Given: Mass of Cu = 1.2 g. And percent yield of the reaction = 85 %.

Q: How many moles of CaO form when 98.60 g CaCO3 decompose?

A: The decomposition reaction of CaCO3 can be expressed as,                              CaCO3 ⇌ CaO +…

Q: How many grams of chlorine gas can be produced from theelectrolytic decomposition of 874 g of…

A: Given data contains, Mass of calcium chloride is 874g. Molar mass of calcium chloride is…

Q: What mass of aluminium oxide formed when 10.0g of Al is burned in 20.0g of O2?

A: Given: The amount of Al = 10.00 g The amount of O2 = 20.00 g Al burns in O2 to given an oxide of Al…

Q: What mass of H2O can be produced from th combustion of 1.5 moles of C3H8

A:

Q: What mass of N2S4is formed when 10.00 g of N2 is heated with 20.0 g S8?

A: Given,Mass of N2 = 10.00 gMass of S8 = 20.0 gThe moles of N2 and S8 can be calculated as:

Q: How many grams of Zn can be produced by heating 81g Al with zinc chloride?

A: Aluminium reacts with zinc chloride to form zinc metal and aluminium chloride. The equation for the…

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

A:

Q: Cal, + 2 AGNO, 2 AgI + Ca(NO3), how many moles of silver iodide will be produced from 158 g of…

A:

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: 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…

Q: What mass of NO can be produced from 8.34 g of NH3

A: The limiting reagent in a chemical reaction is a reactant that is totally consumed when the chemical…

Q: What mass of octane is consumed by the reaction of 2.13g  of oxygen gas

A:

Q: Ammonium perchlorate (NH,Clo, is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: Molar mass of ammonium perchlorate = 117.49 g/mol

Q: What mass of HF would be produced from 4.6L of f2 gas w

A: Mass of HF produced from 4.6L of f2 gas would be given by

Q: What mass of barium sulfate can be produced by complete reaction of 27.4 g of Na2SO4?

A: Introduction: The amount of a substance can be measure in moles unit in chemistry. It is widely used…

Q: How many grams lf NH3 can be produced from 2.55 mol of N2 and excess H2?

A:

Q: What amount of Al2O3 is produce from the reaction of 3.0 mol Al 2.0 mol Fe2O3?

A: The solution is as follows :

Q: How many grams of H2 will be produced from 15.0 g of Al reacting with HCl? What mass of HCl is…

A: To solve this problem we will use the balanced chemical equation of the given reaction .

Q: How many molecules of CO2 will produced from 100 g of C3H8?

A: Given  Mass of C3H8   = 100 gram  Number of molecule of CO2  = ?

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".