How many grams of ammonia (NH3) will be required to produce this amount of nitrogen?

Q: O CHEMICAL REACTIONS Using a chemical equation to find moles of product from moles. Ammonium…

A: Reaction of phosphoric acid with Ammonia  H3PO4(aq) + 3NH3(l) .....> (NH4)3PO4(aq)  Moles of…

Q: Gaseous butane  CH3CH22CH3  will react with gaseous oxygen  O2  to produce gaseous carbon dioxide…

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

Q: Liquid hexane CH3CH24CH3 reacts with gaseous oxygen gas O2 to produce gaseous carbon dioxide…

A: Given,1.72 g of hexane reaction with 11.7 g of oxygen gives 1.76 g of water.

Q: Aqueous hydrobromic acid HBr will react with solid sodium hydroxide NaOH to produce aqueous sodium…

A: First we will write balanced equation, then using it calculate the amount of reactants left after…

Q: student needs to produce 26.18 grams of nitrogen gas (N2) for a lab experiment. How many grams of…

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Q: Liquid octane (CH;(CH,) CH,) will react with gaseous oxygen (0,) to produce gaseous carbon dioxide…

A: The combustion reaction of octane i.e CH3(CH2)6CH3 can be written as, => CH3(CH2)6CH3 + O2…

Q: how many grams of carbon dioxide will be made from 7.4x10 to the 23 power molecules of oxygen?…

A: First convert molecules into moles. 6.022 × 10²³ molecules = 1 mole of oxygen 1 molecules= 1÷6.022 ×…

Q: How much of each gas is present

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Q: Hydrogen gas has been suggested as a clean fuel because it produces only water vapor when it burns.…

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Q: Aqueous hydrobromic acid  HBr  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A: Chemical reaction- It consists of reactant (starting material) and products (substances formed in…

Q: How many grams of oxygen are required to produce 46.2 g of water vapor? Express your answer with…

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Q: Hydrogen and oxygen are reacted and the water formed is collected at 25°C, where it has a density…

A: The reaction taking place can be written as  => H2 (g) + O2 (g) ---------> H2O (l)  Balancing…

Q: Aqueous sulfuric acid H2SO4 will react with solid sodium hydroxide NaOH to produce aqueous sodium…

A: Mass of H2SO4 = 3.9 g Mass of NaOH = 0.896 g Mass of water = ?

Q: (NH4)2Cr2O7 (s)  ------->  Cr2O3 (s)  +  4 H2O (g)  +  N2 (g) calculate the number of grams of…

A: Given, Chemical Reaction :: (NH4)2Cr2O7 (s) -------> Cr2O3 (s) + 4 H2O (g) + N2 (v)  Mass of…

Q: A chemist is to be carrying out an experiment in which he reacts solid copper with a silver nitrate…

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Q: A sample of air, upon analysis by an environmentalist showed that it contains 1.4 X 10-18 of mercury

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Q: How many grams of oxygen are required to produce 46.2 g of water vapor?

A: Here we are asked, How many grams of oxygen are required toproduce 46.2 g of water vapor.

Q: Aqueous hydrochloric acid (HCI) will react with solid sodium hydroxide (NAOH) to produce aqueous…

A: Given,Mass of HCl = 0.729 gMass of NaOH = 0.46 gMoles of HCl and NaOH can be calculated as:

Q: The combustion of sulfur leads to the formulation of only one product, sulfur dioxide. We burn 1.6g…

A: Given :- mass of S = 1.6 g  To calculate :- mass of SO2 number of moles = mass/molar mass  mass =…

Q: Since 1982 pennies change from being pure copper to Zinc with a copper coating. On average there is…

A: Given data,Mass of Zn=3.10gMass of HCl=4.0g

Q: In a laboratory experiment, 5.0 g of aluminum metal is exposed to 23.2 g of chlorine gas which…

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

Q: The average human fart contains .00643 g of methane gas. 1) Write and balance the reaction for the…

A: CH4+2O2→CO2+2H2OMass of CH4=0.00643g1mol of CH4=16gno. of moles of methane=0.0064316=0.00040.004…

Q: Combustion of hydrocarbons such as butane (C H10) produces carbon dioxide, a "greenhouse gas."…

A: Since the hydrocarbons are mainly composed of C and H-atoms, therefore, their complete combustion in…

Q: Aluminum metal reacts with oxygen to produce aluminum oxide: Balanced aluminum.jpg If a student…

A: Chemical equation:                          4Al(s) + 3O2(g) → 2Al2O3(s) molar mass of Al= 26.98…

Q: The Haber process is used to industrially produce ammonia (NH3). Ammonia is the active ingredient in…

A: Percentage yield of NH3 =Practical amount of product x 100Theoretical amount of product  = 11,150 x…

Q: If you place 6.46 X 1027 molecules of Ca(OH)2 into this equation, how many moles of Ca(NO3)2 will be…

A: Given: The reaction is as follows: 2HNO3+CaOH2→CaNO32+2H2O The number of molecules of…

Q: What are the significance of actual and theoretical yield in stoichiometry?

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Q: Aqueous hydrobromic acid  HBr  will react with solid sodium hydroxide  NaOH  to produce aqueous…

A: Balancing of chemical reaction- It consists of reactant (starting material) and products…

Q: How many grams of O2 are needed to form 7.35moles of Fe203? 4 Fe + 302 → 2 Fe203 Round your answer…

A: Such problems are solved by using the mole concept. The mole concept relates the number of moles…

Q: An "ideal" fuel'air mixture in which both the fuel and the oxygen in the air are completely consumed…

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Q: A student needs to produce 28.88 grams of nitrogen gas (N2) for a lab experiment.  How many grams of…

A: Mass of nitrogen produced = 28.88 g The reaction is ., NH3 -->  N2 + H2 The molar mass of NH3 =…

Q: Aqueous hydrochloric acid (HC1) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given data, mass of NaCl produced= ? , molar mass= 58.45 g mol-1  mass of HCl=0.73 g, molar mass of…

Q: What do you have to do to the coefficients of equation I below to get to equation II?    2 SnO2 + 4…

A: The given equations are : 2 SnO2 + 4 H2  →  2 Sn + 4 H2O       ....eq I SnO2 + 2 H2  →   Sn + 2 H2O…

Q: Magnesium will burn in air to form both Mg;N2 and MgO. What mass of each product would be found if…

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Q: MgNH4PO4•6H2O loses H2O in a stepwise fashion as it is heated. Above 100 degrees celsius, the…

A: Hydrated magnesium ammonium phosphate (MgNH4PO4.6H2O) is heated over 100˚C  and converted into the…

Q: gaseous ethane (ch3ch3) will react with gaseous oxygen (o2) to produce gaseous carbon dioxide (co2)…

A: The reaction according to the above condition can be given as: For this reaction, 2 moles of Ethane…

Q: many grams of silver nitrate must react to give 1.00 g of Ag? Cu(s)+2A9NO3(aq)→Cu(NO3),(aq)+2Ag(s)…

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Q: Gaseous ammonia chemically reacts with oxygen (O₂) gas to produce nitrogen monoxide gas and water…

A: Ammonia chemically reacts with oxygen (O2) gas to produce nitrogen monoxide gas and water vapour.…

Q: 1) Group 1 metals react almost instantly and violently with water, as a single replacement reaction…

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Q: One mole of chlorine gas contains molecules of Cl2. O 1.0 35.45 1.2 x 1024 not enough information is…

A: 1 mol molecule means there must present Avogadro number of molecules.

Q: magnesium undergoes a single replacement reaction with hydrochloric acid. if 7.5 miles of magnesium…

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Q: A balloon carries 40.0 gallons of liquid propane (density 0.5005 g/L). What volume of CO2 and H2O…

A: Balance chemical reaction is the representation of reactant and product in such a way that the…

Q: Liquid hexane  CH3CH24CH3  reacts with gaseous oxygen gas  O2  to produce gaseous carbon dioxide…

A: The chemical equation :  CH3(CH2)4CH3(aq) + O2(g) ----> CO2(g) + H2O(g)  Mass of hexane = 4.31 g.…

Q: what mass of anhydrous magnesium sulfate will remain?

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Q: A student has 27.8 grams of helium and requires 6,89 moles for an experiment. Does the sttdent have…

A: Given :  amount of He given = 27.8g  moles of He required = 6.89 moles

Q: What mass of carbon dioxide is produced from the complete combustion of 6.70×10−3 gg of methane?…

A: Combustion is the reaction of a compound with oxygen. Similarly, on the combustion of methane,…

Q: The fertilizer ammonium sulfate, (NH)SO4, is prepared by the reaction between ammonia (NH) and…

A: Ammonia reacts with sulfuric acid to form ammonium sulfate. The equation of the balanced chemical…

Q: Combustion of hydrocarbons such as butane (C4H10) produces carbon dioxide, a "greenhouse gas."…

A: The balanced chemical equation for combustion of butane is given in step 2.

Q: A student begins an experiment with 0.4631 g sample of aluminum can. At the start of week 2 the…

A: Given: Mass of aluminium = 0.4631 g. And the mass of potassium alum KAl(SO4)2•12H2O produced…

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".