How much NaCl should be produced

Q: convert 64.8 g Ca(HCO3)2 to moles Ca(HCO3)2

A: Name of the compound Ca(HCO3)2 is calcium bicarbonate Given :  Weight of Ca(HCO3)2 = 64.8 g

Q: How many liters of HCI gas are needed to produce 85.0 g NaCl? NazPO4 + 3 HCI →3 NaCl + H3PO4

A: The given reaction for the process is given below : The given mass of NaCl = 85 g The molar mass of…

Q: How many moles of NH3 are produced from 13 grams H2?

A: N2 +3H2 →2NH3

Q: How many moles of H2 and N2

A:

Q: How many mole’s of water water will be produced when 7.0 mol of KMnO4 are consumed

A: Given Data, Moles of KMnO4 = 7 molThe reaction : 2 KMnO4 + 16 HCl → 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Q: 2 Mg(s) + 3 N2 (g) --> 2 MgN3 (s) How many moles of N2 will be used to produce 115 grams of MgN3?

A: The given reaction is,             2 Mg(s) + 3 N2 (g) --> 2 MgN3 (s) We have, mass of MgN3 = 115…

Q: person

A: Molar mass of water = 2 • ( molar atomic mass of H ) + molar atomic mass of O  Molar mass of water =…

Q: How many moles of O2 are required to react with 4.0 mol of H2?

A: We know H2 react with O2 can form H2O or H2O2

Q: 32. 6.00 g of H₂ is reacted with 10.0 g of O₂ to produce water (H₂O). How many grams of water are…

A: The mass of H2 is 6.00 g.The mass of O2 is 10.0 g.To find the mass of H2O produced.

Q: Suppose a 500. mL flask is filled with 0.60 mol of N₂ and 1.2 mol of NH,. This reaction becomes…

A: We have 0.5 L ( 500 mL ) flask, 0.60 mol of N2 , 1.2 mol of NH3, we have to fill ICE table.

Q: A compound contains, by mass, 81.7% carbon and 18.3% hydrogen. A 0.15 mole sample of this compound…

A: Given  % Carbon  = 81.7 %  % H   =  18.3 %  Number of mole     = 0.15 mole  Mass of compound = 6.6…

Q: C6H6 contaminates a water sample. The sample contains 0.000037% of the compound by mass. How much…

A: Mass percent = (Mass of solute/Mass of solution) x 100 Let us consider the mass percent of solution…

Q: An antifungal molecule has a molar mass of 2448 g/mol.  a. How many moles are there in a 1.567g…

A: The given weight of sample is 1.567 g. The given molar mass is 2448 g/mol.

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: how many moles are in 1x10-6 g of C7H14O2?

A:

Q: 0.0524 moles of h2o equals how many molecules of water?

A: Number of moles of H2O (water) = 0.0524 moles  Number of molecules of water = ?

Q: 3. How many moles are represented by 3.01 · 10²24 oxygen atoms? 2 moles 5 moles 250 moles 10 moles

A: One mole has 6.022 x 1023 Therefore 10.0moles will have 10x 6.022 x 1023 =6.022 x 1024 6.022 x 1023…

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: Calculate the mass of water produced when 2.34 gg of butane reacts with excess oxygen.

A: First the given mass of butane is converted into moles as follows, Moles = Mass/Molar mass…

Q: How many grams of H2 are needed to produce 10.65 g of NH3

A: In Haber's process, ammonia is prepared by reacting Nitrogen gas with hydrogen gas at high tempeyand…

Q: How many grams of H2 are needed to produce 10.46 g of NH3

A: Here, we have to find the mass of H2 that is required to produce 10.46 g of NH3.

Q: 28.528.5 mol of P4O10P4O10 contains how many moles of PP?

A: Given, 28.5 mol of P4O10

Q: What amount in moles is 4.77x10^25 (to the power of 25) molecules?? 1.2.87x10^49 mol 2.79.2 mol…

A: Molecules = 4.77 x 1025

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

A:

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

A:

Q: 8. A 10.00 g sample of a compound that consists of carbon and hydrogen is found to consist of 7.99 g…

A:

Q: 5)_NH; + 0.3359 mol of oxygen will make how many grams of water? NÓ +

A: Moles = Mass / Molar mass Mass = Moles X molar mass.

Q: Given : 1CH4 (g) + 2O2 (g) —> 1 CO2 (g) + 2 H2O (g) Q. calculate the mass of c02 gas formed when…

A:

Q: How many moles of NH3 can be produced from 16.5 mol of H2 and excess N2?

A: Nitrogen gas reacts with hydrogen gas to form ammonia gas. This reaction is represented in the form…

Q: When 33.639g of calcium hydroxide reacts with an excess amount of hydrobromic acid, calculate the…

A: Interpretation -  To determine the mass (in gram ) of water when 33.639g of calcium hydroxide reacts…

Q: 16. A metal has the mass of 12.00 g and 5.850 x 1022 atoms. Calculate molar mass of the metal. O…

A:

Q: number of moles

A:

Q: Suppose you are performing a gas-producing reaction to experimentally determine the molar volume of…

A: Answer: Ideal gas equation: PV=nRTPVRT=nn=PVRT Here: P=pressure of the gasV=volume of the…

Q: S + 6 HNO3 --> H₂SO4 + 6 NO2 + 2 H₂O In the above equation how many moles of water can be made when…

A: The given balanced chemical equation is S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O The number of moles water…

Q: Decomposition results in the increase in molarity of the products. O True O False

A: A particular compound decomposes and forms more no of atom . And the concentration of original…

Q: If 35g of H2 are used, how many grams of NH3 would be produced?

A: The number of moles for a given chemical species refers to the ratio of mass of the species to that…

Q: S    +   6 HNO3  -->   H2SO4   +  6 NO2   +   2 H2O In the above equation how many moles of water…

A: Given, S + 6 HNO3 → H2SO4 + 6 NO2 + 2 H2O moles of HNO3 consumed = 78 moles moles of water (H2O)…

Q: How much NH3 can be made from 20.0 g of N2 and 5.0 g of H2?

A: Balanced equation is, N2(g) + 3H2-> 2NH3(g) Number of moles of N2 = Mass in gram / Molar mass…

Q: convert 4.80 X 10^23 moles H2O2 to moles H2O3

A: The above question is typed wrongly, it should be like convert 4.80 X 10^23 molecules H2O2 to moles…

Q: Molarity is used to measure concentration in chemistry. What are the two units used that make up…

A: -> Molarity is number of moles present in one Litere of solution.                          (or)…

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 number of moles are present in 100 g of CaCO3?

A: The number of moles of a compound can be calculated by the ratio between mass of the compound to its…

Q: After determining the mass of KCl needed to make the solution, what are the next steps in preparing…

A: The concentration of a solution is the amount of solute (Here KCl) present in a given quantity of…

Q: How many grams of NO2 are needed to make 1.5 g of N2?

A: Given :- mass of N2 = 1.5 g  To calculate :- mass of NO2 (in grams)

Q: For the chemical reaction 2 NaOH + H₂SO4 → Na₂SO4 + 2 H₂O what mass of sodium sulfate is produced…

A: We have to find out the mass of Na2SO4 form in the given reaction when 3.29 moles of NaOH is…

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.