Answered: Give 4.5 moles of Cr and 6.0 moles of…

Science

Chemistry

Give 4.5 moles of Cr and 6.0 moles of N2, how many grams of Cr2N3 (MW 146 g/mol) can be formed? 4 Cr + 3 N2 --> 2 Cr2N3

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 124E: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: In a...

See similar textbooks

Related questions

Q: Chemistry Question

A: In this question, we want to give the rank of the following Solution. You can see details explanati...

Q: Provide the systematic name for the following compound. :0: HÖ но

A: Given : Structure of compound is:

Q: Complete the balanced neutralization equation for the reaction below: HCIO4(aq) + CSOH(aq)

A: Given HClO4 (aq) + CsOH (aq) we need to complete and balance the equation.

Q: Name the following structures.

A: In the given question, the names of the given compounds have to be determined. A. IUPAC name: 1-met...

Q: 9. What mass of ammonium chloride is dissolved in 400. mL of a 0.975 M solution? please show work

A: We have given that Molarity of solution = 0.975 M Volume of solution = 400 mL = 0.4 L And we have...

Q: A sample of oxygen occupies 519 mL when the pressure is 899 mm Hg. At constant temperature, what vol...

A: Given: Initial volume = 519 mL Initial pressure = 899 mm Hg And final pressure = 637 mm Hg

Q: 7. What mass of glucose, C6H12O6, would be required to prepare 5.500 x 103 L of a 0.415 M solution? ...

A: Here in the above question Molarity of glucose solution is given. As we know Molarity = .moles of so...

Q: Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction...

A: Neutralization reaction: During a neutralization reaction, an acid and a base produce salt and water...

Q: Radium‑226226 (atomic mass = 226.025402 amu226.025402 amu) undergoes α‑decay to form radon‑224.224. ...

A: t1/2 = 1.60x 103 years Original mass M0 = 26.7 g

Q: Please answer this research question. 1. Is corrosion reversible? 2. Why do gold, platinum and other...

A: 1. Corrosion is defined as the spoilage of metals when they come in contact with air, moisture, or a...

Q: When 4.67 L of carbon dioxide at 485.6 mmHg and 25.0 ℃ is heated to 475.0 ℃ and converted to 754.2 m...

A: Given P1 = 485.6 mmHg V1 = 4.67 L T1 = 25°C P2 = 754.2 mmHg V2 = ? T2 = 475°C

Q: Arrange in order of increasing ionization energy. (a) the Group 1A elements H, Li, and Cs (b) the Pe...

A: Ionization energy: The amount of energy required to remove an electron from the outermost shell of a...

Q: Determine the molar mass of ammonium oxide, (NH4)2O.

A: Introduction: We need to calculate molar mass of (NH4)2O

Q: 1. A true solution is homogenous and said to have only one phase. What is a “phase”? 2. Do you think...

A: A true solution is Homogenous and have one phase. Here phase is ( solid, Liquid or gas ). For exampl...

Q: Shown below is an oligosaccharide. Mark each of the statements about this oligosaccharide as true (T...

A: We have to mark the each about oligosaccharide as true or false.

Q: fill in the table

A: Applying formula of moles n=w/m No of molecules=n×NA

Q: The following Lewis diagram represents the valence electron configuration of a main-group element. X...

A: ◆ Electronic Configuration is the distribution of electrons in the energy levels of the atom. The el...

Q: Question 25 please

A: Molarity is defined as the number of moles of solute per litre of solution.

Q: ZnS(s) + AIP(s) → Al2S3(s) + Zn3P2(s)

A: For balancing the equation all atoms should be balanced in the reactants and product side. The no o...

Q: If 6.58 g of product are formed in a reaction and the percent yield was 69.4 %, what was the theoret...

A: Given: The actual yield. The % yield = 69.4 %.

Q: 6-What is the concentration of Nitric acid (HN03) if you know the following: 1.37 g/ml, 60(w/w%), an...

A: Answer 13.05 M is the centration of the nitric acid solution.

Q: Arrange in order of increasing nonmetallic character. (a) the Period 3 elements Cl, Si, and Na (b) t...

A: All the chemical elements of the periodic table can be broadly divided into three categories, metals...

Q: A solution containing 91.5 g of KCl and has a volume of 187 mL. Find the molarity of the solution.

A: The question is based on the concept of solutions. molarity is a method of expressing concentratio...

Q: help

A: The IR spectra given are

Q: The standard free energy change of formation for nitrogen trifluoride at 298 K is -90.6 kJ/mol. What...

A: Given: Standard free energy change of formation for nitrogen trifluoride at 298 K is -90.6 kJ/mol.

Q: The volume of a sample of oxygen is 0.374 mL when the pressure is 1.18 atm and the temperature is 27...

A: Given P1 = 1.18 atm V1 = 0.374 ml T1 = 27°C P2 = 0.488 atm V2 = 1.29 ml T2 = ?

Q: Balance this equation: _UO2(s) + _ HF(t) → _ UF4(s) +_ H2O(t) - Though you would not normally do so,...

A: The given equation is: UO2 (s) + HF (l) → UF4 (s) + H2O (l) A balanced equation has equal number of ...

Q: 8.) Assume the following 5 pure substances all have the same mass of 50 grams, and absorb the same e...

Q: Polonium crystallizes with a simple cubic unit cell. The radius of an Po atom is 167 pm. Calculate t...

A: Dear student, this question is related to the solid state.

Q: 8. What mass of magnesium bromide would be required to prepare 780. mL of a 0.1939 M aqueous solutio...

A: From given Volume of solution = 780 mL Molarity of solution = 0.1939 M Initially we are finding m...

Q: Coordination number in ceramics crystal structure refers to the number of _1 surrounding alan _2 1 =...

A: A multiple choice question based on ceramic structure, which is to be accomplished.

Q: Calculate the mass of limestone (CaCO,) that must be decomposed to produce 475 g of lime (CaO). The ...

A: Mass of CaO = 475 g Molar mass of CaO = 56.077 g mol-1 Molar mass of CaCO3 = 100.087 g mol-1

Q: A solution is formed by adding 29.4 g of ammonium nitrate (NH4NO3) to 201 g of water. What is the pe...

A: Percent by mass of ammonium nitrate = (mass of of ammonium nitrate in solution / total mass of solu...

Q: What is the name of this structure?

A: To write the name of given compound we have to follow the given steps . (1) Identify the longest ca...

Q: List 3 possible uses of carbon nanotubes. What is one drawback to the use of nanotubes.

A: Carbon nanotubes have high electrical conductivity, high tensile strength, high thermal conductivity...

Q: How many moles of potassium bromide should be added to water to prepare 2.11 L of solution with a mo...

A: Molarity is defined as a term in which number of moles of solute present in 1 litre of the solution.

Q: If we wanted to improve our set-up, we could have added a desiccant between two cotton plugs. Why i...

A: Dessicator is used to dry the compounds that is synthesized in laboratory.

Q: powder pressing techniques should be used?

A: Uniaxial pressing includes the compaction of powder into a rigid die by applying pressure through a ...

Q: PLEASE ANSWER, IT IS A RESEARCH HYPOTHESIS. NOT A GRADED QUESTION.

A: We have to identify whether the given reaction is redox reaction or not.

Q: Name the compound AgF.

A: The compound given is AgF.

Q: Part A - Reactions of Carbon Dioxide Gas 1. Place a small lump of dry ice into a large test-tube. To...

A: A question based on solubility of CO2, which is to be accomplished.

Q: What is the correct Lewis structure for hydrogen chloride, HCI? А. CІ— Н: В. :Н— СІ: С. :Н— СІ: D. H...

A: Following is the correct Lewis structure of Hydrogen chloride.

Q: Write the balanced COMPLETE ionic equation for the reaction when Kl and AGNO3 are mixed in aqueous s...

A: Double Displacement Reaction : In this kind of reaction two ionic compounds reacted and they exchang...

Q: kindly refer to the photo attached. Thank you so much

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of ato...

Q: Write a net ionic equation for the reaction that occurs when aqueous solutions of sodium hydroxide a...

A: Reaction of NaOH with HCl: NaOH (aq) + HCl (aq) → NaCl (aq) + H2O (l)

Q: What is the change in enthalpy (in kJ/mol) for the reaction below, if 5.141 g of Zn reacting with ex...

A: In the given question we have to calculate the change in enthalpy (in kJ/mol) for the given Reaction...

Q: Find the mass of Na2CO3 required to prepare 134 mL of a 0.223 M solution?

A: Given: Volume of solution= 134 mL or 0.13...

Q: One of the radioactive isotopes used in chemical and medical research is iodine-125, which has a hal...

A: Given Half life of I-125 = 61 days [I-25]t = 0.25 g[I-25]0 = 1 gNow As we know radioactive decay is ...

Q: Calculate the hydroxide ion concentration when 170.0 mL of 0.45 M barium hydroxide is added to 130....

Q: If a gas is said to be at STP, what are the temperature and pressure of that gas?

A: STP the short form stands for 'standard temperature pressure'

Concept explainers

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.

Question

Give 4.5 moles of Cr and 6.0 moles of N₂, how many grams of Cr₂N₃ (MW 146 g/mol) can be formed?

4 Cr + 3 N₂ --> 2 Cr₂N₃

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: In a government lab, 1142 g of chlorobenzene is reacted with 485 g of chloral. a. What mass of DDT is formed, assuming 100% yield? b. Which reactant is limiting? Which is in excess? c. What mass of the excess reactant is left over? d. If the actual yield of DDT is 200.0 g, what is the percent yield?
Cyanogen gas, C2N2, has been found in the gases of outer space. It can react with fluorine to form carbon tetrafluoride and nitrogen trifluoride. C2N2(g)+7F2(g)2CF4(g)+2NF3(g)(a) How many moles of fluorine react with 1.37 mol of cyanogen? (b) How many moles of CF4 are obtained from 13.75 mol of fluorine? (c) How many moles of cyanogen are required to produce 0.8974 mol of NF3? (d) How many moles of fluorine will yield 4.981 mol of nitrogen trifluoride?
itamin B12 , cyancobalamin, is essential for human nutrition. Its molecular formula is C63H88CoN14O14P . A lack of this vita min in the diet can lead to anemia. Cyanocohalamin is the form of the vitamin found in vitamin supplements. l type='a'> What is the molar mass of cyanocobalamin to two decimal places? How many moles of cyanocohalamin molecules are present in 250 mg of cyanocobalamin? What is the mass of 0.60 mole of cyanocobalamin? How many atoms of hydrogen are in 1 .0 mole of cyanocobalamin? What is the mass of 1.0107 molecules of cyanocobalamin? What is the mass (in grams) of one molecule of cyanocobalamin?
Cooper,Zach, and Nate started with 4.18g of Cu(c2H3O2)2 x H2O and 9.78 of NaC7H4SO3NxH2O and obatined 10.84 g of Cu(c&H4SO3N)2(H2O)a x 2H2O. The theoretical yield of the product is ______ The percent yield of the product is_______ Molar mass of Coper II) acetate monohydrate -199.65g/mol Molra mass of Sodium saccharinate mono hydrate=223.18g/mol Molar mass of product =535.59g/mol
Suppose that 103.2 mL of 0.8117-M H3PO4(aq) is reacted with excess Cr. What mass (in grams) of H2 will be formed in this reaction? 2Cr(s) + 2H3PO4(aq) --> 3H2(g) + 2CrPO4(s)
Sulfur trioxide dissolves in water, producing H2SO4. How much sulfuric acid can be produced from 12.7 mL of water and 22.3g of SO3? How much reagent excess is left over?
AB4(aq) + 4CD(aq) --> AD4(s) + 4CB(aq) How many grams of AD4(s) (MW= 231.11 g/mol) would be made from the reaction of 2.36E24 molecules of CD(aq)(MW=238.90 g/mol), assuming excess AB4(aq)(235.57g/mol)
What is the ratio of moles Cu to moles Fe .....IN.... 2Fe + 3CuSO4 --> Fe2(SO4 )3 + 3Cu and Fe + CuSO4 --> Fe2(SO4 )3 + 3Cu
Given the empirical formula of NO2 and a molecular weight of 92.0 g/mol, what is the molecular formula? MW of NO2= _____ (express in "g/mol NO2" and round to the nearest whole number). MW of compound/MW of NO2= ____ (Round to the nearest whole number). True formula of compound is N2O4
Silver is often extracted from ores such as K[Ag(CN)2] and then recovered by the reaction 2K[Ag(CN)2] +Zn --> 2Ag + Zn(CN)2 + 2KCN a. How many molecules of Zn (CN)2 are produced by the reaction of 35.27g of K[Ag(CN)2]? b. What mass of Zn(CN)2 is produced?
Adipic acid, H2C6H8O4, is used to produce nylon. It is made commercially by a controlled reaction between cyclohexane ( C6H12 ) and O2: 2 C6H12 (l) + 5 O2 (g) → 2 H2C6H8O4 (l) + 2 H2O (g) (Given: Atomic Wts (g/mol): C= 12.01 ; H=1.01 ; O=16.00 ) If 25.0 g of cyclohexane is reacted with 20.0 g of O2, a. Identify the limiting reactant and excess reactant? b. How much in grams of the excess reactant will be left after the reaction? c. What is the theoretical yield in terms of the product adipic acid? d. If the actual yield is 33.5 g, what is the % yield of adipic acid?
Copper(Il) phthalocyanine (Cu(C32H16Ns)) is produced by the cyclotetramerization of phthalonitrile (CsH4N2) according to the following reaction: CsHaN2(1) + CuCI(s) - > Cu(C32H16Ns)(s) + Cl2(g) How many grams of copper(Il) phthalocyanine would be produced by the complete cyclotetramerization of 0.125 moles of phthalonitrile in the presence of excess copper(Il) chloride?