- 2M9O (s) vield of magnesium oxide is g.

Q: The name of H2SO3 is The formula of nitrous acid is

A: Both the compounds are inorganic acids

Q: Cyclopropane is an interesting hydrocarbon. Instead of havingthree carbons in a row, the three…

A: (a) The empirical formula can be defined as the formula written in the simplest ration of the…

Q: 1. ВН3-THF 2. H202, NaOH e) MgBr 1. 2. Hао*

A: In the reaction between alkene and BH3, THF; H2O2, OH-, the addition of H and OH takes place on the…

Q: The name of ZnSO4.6H2O is

A: The name of ZnSO4 . 6H2O is : The name of compound ZnSO4 . 6H2O is Zinc sulfate hexahydrate.

Q: Cyclopropane is an interesting hydrocarbon. Instead of havingthree carbons in a row, the three…

A: a.

Q: PH3P 2. 2. Buli Complele the folloualing 1. NaH 9. Gr. Meo NaOH,HoO Je Br

A: see below. thank you  happy learning

Q: 1.CH3CH,MGBR 2. Нзо* а) CI ОН b) H* HO,

A: We have to show arrow pushing mechanism for the following reactions.

Q: H. H. H. C%3C

A:

Q: Name the compound CH h) HC

A: Number the carbon atoms as follows: In the given compound, the longest chain has six carbon atoms,…

Q: The chemical formula for calcium bicarbonate is: Ca(HCO,), Са How many carbon atoms are in each…

A:

Q: d. 1. Buli, THF, -78 C; 2. dil. HCI KH Ph PF. es Zn H,C. CH3

A:

Q: Part C C5 H10NS2, 296.58 g/mol Express your answer as a chemical formula.

A: Empirical formula: C5H10NS2 Molar mass = 296.58 g/mol Express your answer as a chemical formula.

Q: The name of the compound below is NH2 CI

A: The IUPAC name of the compound can be written on the basis of the main carbon chain, functional…

Q: The Law of Definite Composition assures that when oxygen and hydrogen react with one another they…

A:

Q: 3. Name the following compounds a) сно b) OH c) CI- -CO2H Br CI F

A:

Q: 3 2 1 11.1Н + 1Н -> Оп+- 4 4Be 2 1H 4 2He On

A:

Q: is neutral, wh

A:

Q: (c) 3.25 M KASO lons: O KAS Dot O AsO, OK O AsO, M (cation]- [anion]-

A: Dissociation of 1 K3AsO4 gives 3K+ and 1 AsO43-: K3AsO4  ------->  3K+  +  AsO43- So, Molarity of…

Q: 21. NH: HO,C

A: The substituent on benzene ring directs the incoming electrophile to ortho, meta, para position.…

Q: C2H5OH= (-234.8) O2= (0) CO2= (-393.5) H2O= (-285.8)

A: Given that : Standard formation enthalpy of C2H5OH= -234.8 kJ/mol Standard formation enthalpy of O2=…

Q: The correct name of the acid containing CIO3 is O hydrogen perchlorate O perchloric acid chlorous…

A: The acids are the compounds that give hydrogen ions in the solution.

Q: An unknown anhydrous salt has the folowing mass composition 65.95% Ba and 34.05% Cl. Dtermine the…

A: Given information:Percent composition of Ba by mass = 65.95 %Percent composition of Cl by mass =…

Q: a. I0,, BrO,- b. NO,, NO,- c. OCI, OI-

A: Bases are species which dissociates in water giving OH- or species with have tendency to donate lone…

Q: complete this please

A: In the above reaction, the HCl is an acid and hence it will provide H+ ions. And ZnCl2 is being used…

Q: give the first compound prepared of noble gases.

A: In the periodic table, 18th group elements are known as Noble gases or inert gases.  There are seven…

Q: Br. C3C H. CH,CH,

A:

Q: How many N atoms are in one formula unit of (NH₄)₂SO₄?

A: formula unit of (NH4)2SO4 1 mol = 6.022 × 1023  atoms

Q: NH3 is inimical compound or molecular compound

A: Molecular compound is defined as an inorganic compound which takes the form of discrete molecules…

Q: Which of the following pairs react to form ioniccom-pounds: (a) Cl and Br; (b) Na and Br; (c) P and…

A: Ionic compounds are formed by the complete transference of electrons. In ionic compounds, one which…

Q: rais. The DU erials is as follows: CaO 100% SIO2 45%; Al2O3 : 55% Fez03 : 20% SiO2 80%;

A: From the above information, we have to determine the required unknown. From the free lime content,…

Q: ? -Br 1. КОН N-H + 2. HENNH; b) H NANO, HCI c) 1. LIAIH, 2H0

A: The first reaction is the Gabriel phthalimide synthesis reaction. This reaction is an important…

Q: 1. Excess CH3M9B 2. H30* 3. NaH, THF 4. CH3CH2CH,Br

A:

Q: How many grams of tungsten (VI) oxide (WO3) would contain 17.2 grams of oxygen?

A: Given that : The mass of oxygen = 17.2 g The molar mass of oxygen (O) is 16.00 g/mol. The molar mass…

Q: Which of the following is a molecular compound?

A: a) Nacl -sodium chloride ionic  Na+/Cl-  b) NaoH -sodium hydroxide ionic Na+ /OH -  C)Fe PO4-  Iron…

Q: 9. Cu20 + O2 -----> CuO

A: Ans The given chemical equation  Cu2O + O2 -------------------> CuO

Q: stion 23 of 23 Some of the formulas could be either molecular or empirical formulas; however, some…

A: Molecular formula is representation of actual number of atoms of each element present in that…

Q: 1. C;H, + O2 → CO, + H,O 2. Zn(OH), + Н.РО, — Zn;(PO4)2 + H,O

A: we have to apply simple maths

Q: compound

A:

Q: mild acid a. Lott b. TS0H

A:

Q: Emerald green Crystal of the substance niso 6h2o are used in aichel plating.what is the name of the…

A: The technique by which metal is platted over the surface of other metal or same metal in the…

Q: A 2.241g sample of nickle reacts with oxygen to form 2.852g of the metal oxide. What is the…

A:

Q: b. nitrogen, N2 NEN NN OY डि c. formaldehyde, H2CO d. hydrogen cyanide, HCN

A: Valence electrons are the electrons that take part in bond forming. The total no. of electrons…

Q: A sample of hydrate of copper(II) sulfate is found to contin 36.08% by mass water. What is the…

A: Molar mass of copper sulfate = 159.6 g/mol Molar mass of water molecule = 18 g/mol Molar mass of…

Q: ) Ph CO0OH 2) EALI, H30* 3)PCC

A: epoxidation if alkene  attack of nucleophile to epoxide  oxidation of alcohol by PCC

Q: etermine the molecular form a. Benzoyl peroxide (the e b. Ibuprofen by mass com approximately 206…

A:

Q: 6.Calculate the mass percent of H in CH5N.

A: 1- First we will determine the mass of compound :  Molar atomic mass of C, H and N are 12, 1 and 14…

Q: 2. A 2.300 g sample of CuxCl, zH₂O weighed only 1.950 g after heating. Aft aluminum was added, a…

A:

Q: why ny is Bacly:2H,0 not written as Bacla Hy Oz

A: Why BaCl2.2H2O is written as BaCl2H4O2 ?

Q: Write the formula for Nitrogen Dioxide (enter all subscripts as numbers, for example Al2O3 would be…

A: Covalent compounds are formed by sharing of electrons in between two or more atoms. In the covalent…

Q: =-Li cat. H2SO4 HCO,H 90 оС THF, -78 °C

A: