According to the following reaction: 2NO (g) + 2H2 (g) →N2 (g) + 2H2O (1) What would you multiply "moles of nitrogen monoxide" by to convert to the units "moles of water" ? (number) (unit) moles NO = moles H2O (number) (unit)

Q: An automobile gasoline tank holds 42 kg of gasoline. Whenthe gasoline burns, 168 kg of oxygen are…

A: Given information: Mass of gasoline = 42 kg Mass of oxygen = 168 kg

Q: Acetylene (C,H, gas is often used in welding torches because of the very high heat produced when it…

A: Given that -  Number of moles of acetylene = 0.095 mol    When acetylene  burnt with oxygen gas to…

Q: When burning 180 g of glucose in the presence of 192 g of oxygen, water and carbon dioxide are…

A: Given that : Mass of glucose = 180g Mass of oxygen = 192g Mass of water = 108g Carbon dioxide…

Q: Ba(OH)2 (aq) + H,SO, (aq) → Baso4 (s)+ 2H,0 (1) What would you multiply "grams of barium hydroxide"…

A: Molar mass of Barium hydroxide is 171.34 grams of Ba(OH)2 per mole of Ba(OH)2 i.e. 171.34 g…

Q: In preparing an iodoform using acetone and iodine crystals, a group reported that their percent…

A: The given data contains, mass = 13.4 g. percent yield = 89%

Q: How many moles of magnesium chloride will be formed when 1 mole of chlorine gas reacts with 1mole of…

A: Here, the reaction be  Mg    +        Cl2 ---------------> MgCl2 1mole         1mole…

Q: During a reaction between potassium carbonate and hydrochloric acid three products are created:…

A: The question is based on the concept of reaction stoichiometry.   We have to Determine the mass of…

Q: w moles of

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Q: Aluminum reacts with chlorine gas to form aluminum chloride via the following reaction:…

A: Limiting reagent: When any two or more reactants are reacting to form product and if one of them…

Q: t snowed, it melted and now the temperature is going to dip below freezing, to -2.00 °C overnight.…

A:

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water…

A: 4NH3(g) + 5O2(g) ----> 4NO (g) + 6H2O(g) Number of moles of O2 = 0.075 moles

Q: How many moles of chlorine gas are needed to make 0.6 moles of sodium chloride?

A: Formation reaction of NaCl from Na and Cl2 is : 2Na + Cl2 ......> 2NaCl Given that: Moles of NaCl…

Q: How many moles of Mg3P2(s) can be produced from the reaction of 0.240 mol Mg(s) with 0.020 mol…

A: Limiting reagent is defined as the reagent which is completely consumed in the reaction and limits…

Q: Selective serotonin reuptake inhibitors (SSRIs) are commonly prescribed antidepressants. SSRIs block…

A: We know that, Molar mass of H = 1.00784 g/mol. Molar mass of C = 12.0107g/mol Molar mass of N =…

Q: What is the percent by mass of sugar in pink lemonade if 28 g of sugar is added to 209 g of water?

A: Solution- mass of the solution = 28g density =massvolumevolume = massdensityvolume=209 g1 g/mL=209…

Q: In a universe far, far away, there exists an alien world where they have a different periodic table,…

A: Given data, Mass of juicium = 5.22 g The atomic mass of juicium = 7.27 g/mol The atomic mass of…

Q: The purpose of the mole ratio in mass to mass stoichiometric problems is to _____.   There is no…

A: In a chemical reaction, the reacts in a definite mole ratio, and the products are also formed in the…

Q: Ammonium phosphate ((NH,),PO, is an important ingredient in many solid fertilizers. It can be made…

A: The ammonium phosphate is produced by the reaction of phosphoric acid and liquid ammonia. The…

Q: The disinfectant hydrogen peroxide (H2O2) decomposes to form water and oxygen gas. How much O2 will…

A: The decomposition of hydrogen peroxide gives 2 moles of water and one mole of oxygen. Here we are…

Q: There are 20 kg of flues gases formed per kg of fuel oil burned in the combustion of a fuel oil…

A: 20kg of gas is produced when 1kg of C12H26 is burnt. We need to find the excess air in percentage.…

Q: gaseous methane (ch4) will react with gaseous oxygen(O2) to produce gasesous carbon dixodie (co2)…

A: Mass of methane = 0.481 gm Moles of methane = mass / molar mass                              = 0.481…

Q: [References) A few hydrogen and oxygen molecules are introduced into a container in the quantities…

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Q: Question attached

A: The balanced chemical equation for the reaction of silver nitrate with copper is given as  2…

Q: Choose the letter/s that applies: Suppose we have 2 substances (chloroform and aspirin), in…

A: In Chemistry, the substance is usually measured using molecular mass and molar mass. Expression of…

Q: Mass of empty Calorimeter  is 7.73g, mass of calorimeter + water is 52.0753g, Calculate mass of…

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Q: Refer to the following reaction:  ____ FeO (l)  +  ___Mg (l)  ----->  ___Fe (l)  +  ___MgO (s)  If…

A: Recall the given reaction        FeOl + Mgl → Fel + MgOlGiven that 10.0 g of molten iron(II) oxide…

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water…

A:

Q: The disinfectant hydrogen peroxide (H2O2) decomposes to form water and oxygen gas. How much O2 will…

A: The chemical reaction that takes place during the decomposition of hydrogen peroxide is expressed…

Q: What is the molar mass of Fe(OH)4? Your Answer: Answer units

A: Given compound: Fe(OH)4 We have to calculate the molar mass of this compound.

Q: Calculate the moolar man of LON remember to give the arewer to 2 dedmal places, and include the…

A:

Q: 1) Methane (CH4) combusts in oxygen to yield gaseous carbon dioxide and water vapor. Write the…

A: " Dear student , as you posted multiple different questions , as per guidelines we answer first…

Q: According to the following reaction: 3Cl, (g) + 3H20 (1)· — 5HCI (аq) + HCIO; (аq) What would you…

A: Chlorine reacts with water to form chloric acid. The equation for the balanced chemical reaction is…

Q: 7. Determine the mass of CO2 produced by completely combusting 40.0 g of acetylene gas. Round your…

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Q: In the following reaction, 2 N2 (g) + 5 O2 (g) → 2 N2O5 (8), how many moles of N2O5 are produced by…

A: Number of moles of a chemical compound is used to measure the amount of the compound in a given…

Q: oue:- Nitrogen (N₂) gas and hydrogen (th) gas react to form ammonia (NH₂) ges- Suppose you have.…

A: Limiting reactant or limiting reagent is that reactant that is totally consumed when the chemical…

Q: 3. In an experiment in lab, a hydrated CuSO4 salt was heated and thus dehydrated. Determine the %…

A: As per our guidelines , we are supposed to solve only first question. Please resubmit other…

Q: The chemical formula for magnesium sulfide is MgS. A chemist measured the amount of magnesium…

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Q: Gaseous ammonia chemically reacts with oxygen gas to produce nitrogen monoxide gas and water vapor.…

A: Ammonia reacts with oxygen to form nitrogen monoxide and water. The equation for the balanced…

Q: Gaseous ammonia chemically reacts with oxygen (0,) gas to produce nitrogen monoxide gas and water…

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

Q: According to the following reaction: 4HCI (aq) - 02 (g) → 2H20 (1) + 2C12 (g) What would you…

A: Solution: From the balanced chemical reaction, we can write the stoichiometric coefficient to…

Q: During a reaction between potassium carbonate and hydrochloric acid three products are created:…

A: First we will write the balanced equation, then using stoichiometric calculations we will calculate…

Q: How many grams of silver chloride will form when 20 mL of 0.10 M sodium chloride reacts with excess…

A: Given,  20 mL of 0.10 M NaCl...

Q: Enter the coefficients directly from the balanced chemical equation. Do not reduce to lowest terms.…

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Q: 9.05 moles of carbon monoxide is formed in the air then mass of carbon monoxide is

A: We have to calculate the mass of CO in grams.

Q: Given the reaction of 4 g of CaCN2 and 4 g of H20 forming CaCO3 and NH3, determine the mass (in g)…

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Q: 13. Each copper(II) sulfate unit is associate with five water molecules in crystalline copper(II)…

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Q: A chemist measures the amount of iodine solid produced during an experiment. He finds that 5.77 g of…

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Q: A major component of gasoline is octane (CH,). When liquid octane is burned in air it reacts with…

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Q: grams

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.