H2(g) + C12(g)    2HC1(g) How many moles of HC1 are produced from 10 moles of H2? (answer as a mole ratio)

Q: Ali, with lodine, where the mole ratio between Atl to polyatomic At is 2:1. If the yield is 100%,…

A: First Calculate mole by dividing molar moas to mass. Then use mole -mole relationship to get answers…

Q: Refer to tne reactiOH Below 1o ans Items HBr- -> --- CIH CIM CIH

A: ->One double bond required one mole of HBr .

Q: Use the equeation for questions below Cl2+F2 -->ClF3 How many grams of CLF3 form from 130.0 grams…

A: The value is given as follows:

Q: Calculate the number of moles of 1₂(s) formed when 12.4 mol of nitrogen triiodide are decomposed.…

A: A balanced chemical equation is the one that contains the same count of different types of atoms on…

Q: A compound contains iron and bromine. A sample of the compound contains 3 g of iron and 11.39 g of…

A: A sample of the compound contains 3 g of iron and 11.39 g of bromine.  as mass is provided , we can…

Q: How many mols of H2 can be made from the complete reaction of 4 mols of AL? Given: 2AL +…

A: Since from the above reaction we can see that 2 moles of Al is reacting to form 3 moles of H2  hence…

Q: ow many moles of Al2O3 can be made with 12.5 grams of Al

A: The stoichiometric equation for the combustion of aluminium is, The moles of Al in 12.5 g is,

Q: Arrange the fertilizers in decreasing order of mass percentage of nitrogen. Highest percent nitrogen…

A:

Q: Which quantity has the greater mass? Group of answer choices 6.02x1023 H atoms 1 mol of He atoms

A: No. of moles = no. of atoms given ÷ Avogadro's number (Na)  No. of moles of H atoms = 6.02×10^23 ÷…

Q: Which of the following graphs shows the relationship between the number of moles in the sample,n,and…

A: For the different mass of N2 gas, the temperature and the pressure of the N2 gas is given. To draw…

Q: According to equation 1 in the lab procedure, the reaction of 1.462 mol CaCl2 with 2.010 mol Na2CO3…

A: The reaction between CaCl2 and Na2CO3 can be expressed as,                             CaCl2 (aq)…

Q: f moles of S in two moles of H2SO4.

A: One molecule of H2SO4 contains 1 atom of S. And one mole of H2SO4 contains Avogadro number of atoms.

Q: Part D How many molecules (not moles) of NH3 are produced from 6.31x10g of H2? Express your answer…

A: Given data :  Mass of H2 = 6.31 × 10-4 g We know , molar mass of H2 = 2 g/mol

Q: If you had excess chlorine, how many moles of of aluminum chloride could be produced from 31.0 g of…

A: Given  mass of Al = 31.0 g Molar mass of Al = 27 g/mol

Q: Which of the following will be the correct mole ratio to use to convert 6 moles of N,O, -->_moles of…

A:

Q: Jennifer produces 11.9 grams of calcium carbonate, CaCO3 in a chemistry lab. How many moles was…

A:

Q: ● tab Starting with the following equation, MgCl₂(aq) + Na3PO4(aq) → Mg3(PO4)2 (s) + NaCl(aq)…

A: A balanced chemical equation is the one that contains the same count of different types of atoms on…

Q: A compound containing copper and chlorine contains 0.01026 moles of copper and 0.01721 moles of…

A:

Q: Mole Ratios 1. Name, Given: C₂Hs + 5023CO₂ + 4H₂O What is the mole ratio C₂Hs to O₂? 1:5 moles How…

A: According to Bartlby guidelines I solve only first question. You post other questions separately.

Q: A compound contains 0.01293 moles of V and 0.03325 moles of Cl.  Calculate the ratio of moles of Cl…

A: Record the given data, The number of moles of compound V = 0.01293 moles The number of moles of…

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: How many moles of methanol (CH3OH) are in a 4.375 g sample? Your Answer: Answer units

A: 1- First we calculate the molar mass of Methanol :  Molar mass of C, H and O are 12, 1 and 16gmol-1…

Q: A. How many moles of dioxygen difluoride, O2F2 , are present in a sample that contains 3.41 moles of…

A:

Q: Given the equation 2 NH3 --> N2 + 3 H2, convert 5.46 mol N2 to moles of H2. Round to the nearest…

A:

Q: According to the following reaction: 4HCl (aq) + O2 (g)  2H2O (l) + 2Cl2 (g) What would you…

A: The given balanced equation is : 4HCl(aq)  +  O2(g)  →  2H2O(l)  +  2Cl2(g)

Q: Data Report Sheet: Preparation of Copper (I) Chloride Mass of Copper Foil 1.0762 Moles of Copper…

A:

Q: H2(g) + C12(g)     2HC1(g) How many moles of HC1 are produced from 10 moles of C12? (answer as a…

A: Solution-  H2(g) + C12(g)     2HC1(g)   In reaction 1mol of Cl2 and H2 produced 2mole of HCl   1mole…

Q: An analytical chemist has determined bg measurement that there are 0.011 moles of carbor in a sample…

A: Acetic acid is CH3COOH

Q: Complete the following problems. Show all work. Determine the number of moles in each of the…

A:

Q: For the molecular compound silicon dioxide, what would you multiply "grams of SiO2" by to get the…

A:

Q: "In our bodies, sugar is broken down with oxygen to produce water and carbon dioxide." According to…

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

Q: Use the References to access important values if needed fc An experiment requires that enough PNF2…

A: Given : Mass of Fluorine=19g  Compound given is PNF2 To find: To find the mass of PNF2 required to…

Q: %. The percent by mass of bromine in PNBR2 is (Enter your answer to four significant figures.)

A:

Q: How many moles of C2H4 contains 2.75x1023 atoms of H?

A:

Q: During her baking class, Iana used 545g table sugar (C12H22O11). Calculate a) number of moles, b)…

A: Given, Mass of table sugar (C12H22O11) = 545 g Number of moles of table sugar (C12H22O11) = ? Number…

Q: moles ot

A:

Q: Arrange the fertilizers in decreasing order of mass percentage of nitrogen. Highest percent nitrogen…

A: Arrange the given compound in decreasing order of mass percentage of nitrogen ?

Q: Use the equation below to answer the following question: 2C5H10 + 1502--> 10CO, + 10H,0 Jane wanted…

A:

Q: • Sodium metal reacts with hydrogen to form sodium hydride (NaH) 2Na + H2---- 2 NaH If 10 grams of…

A: Given reaction --- 2Na + H2 ----> 2NaH  mass of Na =10 g, mass of H2= 8 g  moles of NaH = ?…

Q: 目 Using the chemical equation above, solve the problem listed below: How many grams of Li,SO, would…

A:

Q: Calculate the number of moles of the given values 150.0 g sulfur

A: It is given that mass of Sulfur is 150.0 g. Molar mass of Sulfur is 32.07 g/mol

Q: Question: Determine the moles of benzoic acid, C6H5CO2H , actually produced in the experiment. (To…

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Q: ny moles

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Q: moles of chlorine

A:

Q: How many grams of H2SO4 are present in 1.9*104º formula units of H2SO4 ? Round your answer to 1…

A: Given data: The formula unit of H2SO4=1.9×1026. To find: The grams of H2SO4 present.

Q: onvert to moles the mass of uric acid that is 0.3066 that causes gout and arthritis.

A: Number of moles of a substance can be obtained by dividing the mass by molar mass.

Q: Match the mole ratios from the following balanced equation: 6NO + 4NH3 --> 5N2 + 6H2O

A: Mole ratios is equal to stoichiometry cofficient ratio

Q: How many total moles of atoms are present in 4.00-mole samples of each of the following compounds?…

A: The subscripts of atoms in a given chemical formula represents number of moles of atoms present in…

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.