ving information:

Q: 1. You do not have any acetic acid or acetic anhydride. You use instead acetyl chloride (molar mass…

A: We first determine the limiting reagent by calculating the moles of reactant. The reactant which is…

Q: Item Mass of empty weigh boat Mass of mixture and weigh boat Total Mass of sample of Iron, Salt, and…

A:

Q: a) Convert 100 Btu to kcal b) Convert 100 hp to kW

A: In this question we need to use the conversion factor to convert the unit to the desired unit.  Btu…

Q: 2. An insoluble, nonreactive solid metal sphere weighing 21.52 g is added to 28.7 mL of water n a…

A: Answer:- This question is answered by using the simple concept of calculation of density using the…

Q: According to the following reaction, how many moles of nitrogen monoxide will be formed upon the…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

Q: Balance this equation.. H2 + Cl2 --> HCI

A: H2 + Cl2 ===>  HCl              Reactant                   Product…

Q: The guest list included 175 people who were invited, but 106 people showed up. Wh is the percent…

A: The percentage yield here will be defined by the. Formula = (number of people showed up/ no of…

Q: [A]t In- [A]o -kt

A: Given Equation :-  ln([A]t/[A]0) = - kt  We know that :- For natural logarithmic = ln  Anti ln (x) =…

Q: Q3/ A manganese content tested by converting (Mn to Mn,Oa) and weighting it. If the sample with mass…

A: Given: Mass of Mn sample = 0.76 g And mass of Mn3O4 formed = 0.063 g

Q: or posting it 8) Because of the high heat and low humidity in the summer in requires about one quart…

A: Given: 2 miles of travelling on foot requires=1 quart of water. We are given that, 1 mile = 1.609…

Q: Calutate the concentrationof patassium fon in yrams per litter after HiXing (lomb)of to-25OM) ket…

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Q: Method Mass (g) Veylinder Veylinder (mL) Deylinder (g/mL) % error Digital Calipers Water mm mL…

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Q: Unknown c. Volume Sor OEn Unknown dulfate. 100.0ml 20.43.28g mas of Empty Crutible & cover Maai of…

A: 1 mol barium sulfate contains 1 mol of sulfate and 1 mol of barium ion. Also, No of moles = Mass /…

Q: What is the oxidation state of iron in K4Fe(CN)6? O a 2+ Ob 4+ Oc. 6+ Od 3+

A: Oxidation number of a neutral  molecule is always zero. Using this concept, we can determine the…

Q: turned into notation

A: From the main question, the answer is given as:heat = 55.983 kJWe need to convert this value into…

Q: OH SO₂H SO₂H 11 H₂O heat SO3 III IV

A: When benzene sulfonic acid is treated with acidic water and heat or with dilute sulfuric acid then…

Q: 10. a) Molecular Equation: H2SO4 + Al(OH)3 b) lonic Equation: c) Net lonic Equation:

A: Write molecular,ionic and net ionic equation of the given reaction---

Q: Guoy balance method.

A: The Gouy balance measures the apparent change in the mass of the sample as it is repelled or…

Q: Low of constant composition

A: In this question, we will see the defination of Law of constant composition and it's example.  You…

Q: Insert correct coefficients to balance. a.) S + 6HNO3 ------> H2SO4 + NO2 + H2O b.) 3Cu +…

A: The correct coefficient to balance has to be inserted. a.) S + 6HNO3 ------>  H2SO4 + NO2 + H2O…

Q: 3. For 5 g of NaOH dissolved in 100 ml of solution, the % concentration will be (a) (500/100) (b)…

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Q: None

A: When it comes to earning interest on your money, not all bank accounts are created equal. Based on…

Q: choose te comect op ton So Hn

A: The question is based on the concept of organic reactions.   we have to identify the Product formed…

Q: 11 - 4NH3 + 3Ca(CIO)2 – 2N2 + 6H2O + 3CACI2 In the given redox reaction, which element is oxidized?

A: The reactions in which one species is oxidized and other species is reduced are known as redox…

Q: 4) The percent moisture content of the following results weight of crucible and wet sample is…

A:

Q: Use the References to access important values if needed for this question. A sample of GeBr4 with a…

A: Given Mass of GeBr4 = 29.6 g Moles = given mass/ molar mass Standard values  Molar mass of GeBr4…

Q: H, ks CrOg XS HO H,0* acetone

A: Jones oxidation reaction is an organic oxidation reaction of alcohols to carboxylic acids. Alcohols…

Q: the balanced equatun Using 06 +603 et gram3 Hy O produad oF findthe number from 220g of Cate Oc

A: The given balanced reaction is  C6H12O6 + 6O2  -- > 6CO2 + 6H2O This shows that one mole of…

Q: otThe Pro pose Sln the ses Cumm Pounds Stasting from ben Zene ott By

A: Alkyl groups are ortho-para directing and activating groups. -COOH, -COCH3 and -NO2 are meta…

Q: How to calculate theoretical and percent yield. My values are: .152 g magnesium turnings, 1.10 g of…

A: First we find mass of main reactant 1. Bromobenzene: 157.01g/mol (Main reactant) 2. Benzoic acid:…

Q: Its a naswer. plase type it i cant read handwritten

A: Answer

Q: Identify which of the following are carbohydrates. Check at anply

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Q: Weight of Crucible Weight of sample Weight of ash after incineration 15.254g 3.12g 0.18

A:

Q: The amount of carbon dioxide a vehicle emits is__________ related to the amount of fuel it consumes

A: The amount of CO2 a car emits is directly related to the amount of fuel it consumes. For instance, a…

Q: Determination of Sulfates in water (Analysis) Background and Principles - Concept/knowledge about…

A: Determination of sulfates in water in water. In water various types of contaminants available and…

Q: The guest list included 179 people who were invited, but 81 people showed up. What is the percent…

A: Given: Actual = 81 And theoretical = 179

Q: For a defect reaction, what does this symbol mean, NixMg ?

A: A defect reaction is comes under solid state and is something which caused mainly due to the…

Q: 5. Generally, in order to do a stoichiometry problem, you need a complete balanced equation.…

A: Mass of strontium carbonate obtained = 1.37 g Molar mass of strontium carbonate = 147.63 g/mol Moles…

Q: PART D: % Mass of Original Sample Mass of Determined (NH4Cl + NaCl + SIO2) Differences in weights…

A: Original mass = 1.978 gDetermined Mass (NH4Cl + NaCl + SiO2) = 1.95 gDifferences in Weights in…

Q: This question already has all soltions. Please show the steps how the answers m% in red was…

A: Mass loss= 6.656g Mass of  solvent and extract = 209.424g Mass % =(6.656÷209.424)×100 =3.178%

Q: Trial 1 Trial 2 Trial 3 0.6020 g 24.8405 g 24.8451 g 24.8422 g 24.8422 g 0.5021 g 22.8165 g 22.8165…

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

Q: Perform the following calculations to the correct number significant figures. (23.4813 x 2.52) +…

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Q: ce the chemical equation: As + NaOH - Na,AsO, H2

A: in Balanced chemical equation,  no.of all atoms are equal on both reactent and products side.

Q: usees of super bace

A: Super bases are compounds that have a very high affinity for protons. Compounds such as lithium…

Q: A hydrocarbon is a compound that contains mostly carbon and hydrogen. Calculate the percent…

A: Use mass percent formula.

Q: Please check my work. Also, did I round to the appropriate number of significant figures

A: According to Charle's law, volume of a gas is directly proportional to the temperature of the gas at…

Q: What is the density of a solid sample that increased the volume of 25.2 mL of water to 34.9 mL when…

A: Given:   Initial vol of water, V1 = 25.2mlfinal Vol of water after adding solid sample, V2= 34.9…