What is the molar mass of dimethylnitrosamine?

Q: Folic Acid (C19 H19 N7 O6), also known as vitamin B9 is used to treat anemia caused by folic acid…

A: a) The number of moles of Vitamin B9 can be calculated as given below. Therefore, the number of…

Q: Ammonium perchlorate (NH4ClO4) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: The given reaction as follows,

Q: . Consider the reaction. Pb(SO4)2+2Zn⟶2ZnSO4+PbPb(SO4)2+2Zn⟶2ZnSO4+Pb If 0.422 mol0.422 mol of zinc…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Consider the conversion of oxygen (O2) to ozone (O3). 3 O2(g) → 2 O3(g) (a) What is the theoretical…

A: The balanced chemical reaction for the conversion of oxygen to ozone is given by: 3O2g  →  2O3g The…

Q: Ammonium perchlorate (NH4ClO4) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts…

A: Ammonium perchlorate (NH4ClO4) produces nitrogen gas (N2), chlorine gas (Cl2), oxygen gas (O2),…

Q: Sodium chloride, NaCl, forms by the following reaction between sodium and   a. How many moles of…

A: Given data:  mol of Cl2 = 3.4 Molar mass of NaCl = 58.44 g/mol

Q: For the chemical reaction 2KI+Pb(NO3)2---->PbI2+2KNO3 how many moles of lead (ii) iodide (PbI2)…

A: Given, 2.0 mol of potassium iodide (KI)

Q: Some rocket engines use a mixture of hydrazine, N2H4, and hydrogen peroxide H2O2, as the propellant.…

A: The stoichiometric coefficients tell about the the ratio of reactivity of reactants and formation of…

Q: Heroin (molar mass = 359 g/mol) is also a narcotic drug and is a derivative of morphine. How many…

A:

Q: Pls provide clear solution on B & C 1. The Freons are a class of compounds containing carbon,…

A: Molar mass of CH2FCF3=102.03g/mol In this molecule, C----> 2,H---->2,F--->4 Atomic mass of…

Q: reacting

A: Dear student I have given answer to your question in the image format.

Q: Part 2: The Concept of Limiting Reactant 2. Water is formed by burning H2 (g) in the presence of O2…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Nitrogen dioxide reacts with itself under extreme temperatures and pressures, forming dinitrogen…

A: Explained as follows

Q: 2C2H2(g)+5O2(g)⟶Δ4CO2(g)+2H2O(g) How many moles of C2H2 are required to produce 0.63 mol of H2O?

A: Given reaction :-   2C2H2(g) + 5O2(g) ⟶ 4CO2(g) + 2H2O(g) reaction is balanced.

Q: Alex has a big black tattoo of a teddy bear on their back. Iron (II, III) oxide was used as the…

A:

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6…

A: The number of moles id determined as the given mass upon its molar mass. The molarity is determined…

Q: Phosphine, an extremely poisonous and highly reactive gas, reacts with oxygen gas to form…

A:

Q: how many grams of Ba 3N 2 can be formed

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Q: Hydrogen peroxide H2O2 is commonly used to clean bacteria in scrapes and cuts. It can be used as a…

A: 1 mol of a substance has   6.022×1023 (NA)   atoms/ molecules/ formula units of the substance.Number…

Q: The Haber-Bosch process involves the combination of nitrogen and hydrogen at high temperatures in…

A: Nitrogen reacts with hydrogen to form ammonia. The equation for the balanced chemical reaction is…

Q: Sodium hydroxide reacts with carbon dioxide as follows: 2NaOH(s)+CO2(g)→Na2CO3(s)+H2O(l)   How…

A: Given, Chemical Reaction:  2NaOH(s)+CO2(g)→Na2CO3(s)+H2O(l) Moles of NaOH = 2.30 moles  NaOH is…

Q: Dimethylnitrosamine, (CH3)2N2O , is a carcinogenic (cancer-causing) substance that may be formed in…

A: Since you are posted with multiple sub-parts. As per the rule, I am answering the first three…

Q: The illustration on the left represents a mixture of I2 (purple) molecules and F2 (green) molecules…

A: From the representation, it can be seen that one molecule of iodine and three molecules of fluorine…

Q: How many hydrogen atoms are in the compound (NH4)2CO3? Alex has a big black tattoo of a teddy bear…

A: #Q.1: The given chemical formula is (NH4)2CO3.

Q: Glutamine (CsH,10N203) is an amino acid that is used in the biosynthesis of proteins. Find out…

A:

Q: two liquids, hydrazine (N,H4) and dinitrogen tetraoxide (N,O4), which ignite on contact to form…

A: The molar mass of hydrazine = 32 g/mol. The molar mass of 92 g/mol. The mass of hydrazine reacted =…

Q: A particular oral contraceptive contains 0.0391 mg ethynyl estradiol in each pill. The formula of…

A:

Q: The Haber-Bosch process involves the combination of nitrogen and hydrogen at high temperatures in…

A:

Q: 2H2(g) + O2 (g) —> 2H2O (I) What mass in grams of Water (H2O) is produced from 2 moles of Hydrogen…

A: 2 moles of hydrogen forms 2 moles of water

Q: I. Ferrous sulfate, FeSO. is a compound found in medicines that are used to treat iron deficiency in…

A: Given, Ferrous sulfate hexahydrate FeSO4.6H2O

Q: The molecular formula of acetylsalicylic acid (aspirin), one of the most commonly used pain…

A:

Q: 2. Alex has a big black tattoo of a teddy bear on their back. Iron (II, III) oxide was used as the…

A: Given:  The chemical formula is :  Fe3O4 sol a)   molar mass  =  3 Fe + 4 O =  (3 x 55.84)  +  (4 x…

Q: tion: CH4 + 4CI2 --> CCI4 + 4HCI How many moles of CCI4 is formed by the reaction of 4.5 moles of…

A: The question is based on the concept of reaction Stoichiometry. we have to calculate number of moles…

Q: luminum carbide (Al4C3) reacts with water to produce methane (CH4). Calculate the mass of methane…

A:

Q: The Haber-Bosch process involves the combination of nitrogen and hydrogen at high temperatures in…

A:

Q: The reaction of calcium hydride and water produces calcium hydroxide and hydrogen as products. How…

A: Step 1: The balanced reaction is written first for the reaction of calcium hydride (CaH2) and water.…

Q: 5. Chloral hydrate (C2H3C1302) is a drug formerly used as a sedative and hypnotic. It is a compound…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: The Haber-Bosch process involves the combination of nitrogen and hydrogen at high temperatures in…

A:

Q: Nitrogen and hydrogen combine at a high temperature, in the presence of a catalyst, to produce…

A: This question can be solved using law of multiple proportions.

Q: CChem 5.50 mol of calcium carbide (CaC) reacts with an excess of water, how many moles of…

A: Answer

Q: Consider the following, explosive chemical reaction: 2 Na + 2 H2O → 2 NaOH + H2 a) What is the…

A: The given reaction is, 2Na + 2 H2O → 2 NaOH + H2 To find: a) What is the theoretical mass of NaOH…

Q: Some sulfur in present in coal in the form of pyrite (FeS2). When is burns , it pollutes the air…

A: The stoichiometry of the balanced chemical equation states that the four moles of FeS2 react with…

Q: 1. Ethanol, C2H6O, is added to gasoline to produce ‘gasohol’, a fuel for automobile engines. How…

A: Note : As per our guidelines we are supposed to answer first question. Please repost  other question…

Q: Dimethylnitrosamine, (CH3)N2O , is a carcinogenic (cancer-causing)substance that may be formed in…

A: Hi, since you have posted multiple subpart questions, we will answer the first three subparts for…

Q: When dinitrogen pentoxide, N2O5, a white solid, is heated, it decomposes to nitrogen dioxide and…

A:

Q: How many moles of H are in 8.45 moles of C6H12O6? - Balance the following chemical equation:…

A:

Q: The first step in the reaction of Alka–Seltzer with stomach acid consists of one mole of sodium…

A: Chemical reaction between NaHCO3 and HCl is given by:

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2Cg…

A: The balanced reaction given is  Given : Mass of chloral i.e C2HOCl3 taken = 470 g And mass of…

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.