what is the the molar mass of KHP? If a student weighs out 0.614 g of KHP and titrates it with sodium hydroxide solution, what is the molarity of the sodium hydroxide solution of it takes 35.01 mL of it to titrate the KHP?

Q: Classify each of the following organic reactions. L reaction 1) Hg(OAc)₂, H₂O 2) NaBH₂ HBr ROOR H₂…

A: In the given reactions, the addition of different reagents to the double bonds takes place. Hence…

Q: 24. According to the label on a bottle of concentrated hydrochloric acid, the contents are 36.0% HC1…

A:

Q: 5) Which sequence of reagents can be used to do the following transformation? CH2OH 2) HBr 3)…

A: NaBH4 can reduce aldehyde and ketone to alcohols. Alcohols can react with HBr to give alkyl bromide.…

Q: For each of the following reactions, a. Predict the major product. b. State the type of mechanism…

A: Given : structure of reactants.  Tip : (a) E1 reaction        (b) SN2 reaction         (c) SN1…

Q: 1) Consider the following reaction: Mg(s) + 2HCl(aq) MgCl₂(aq) + H₂(g) The total pressure of gas…

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Q: When 163 mg phenol (solid) was burned in a bomb calorimeter the temperature rose by 8.75 K.…

A: Answer: This question is based on energy conservation where energy released during the combustion of…

Q: 12) Which of the following is a thiol H3C-SH A H3C-S-CH3 В H3C с ОН ОН

A: A thiol group contain sulfur atom which have a lone pair  and bonded to hydrogen atom

Q: 45. Which step is rate-determining? A. the first B. the second C. the third D. all the steps…

A: Base mediated methyl acetate hydrolysis is BAC2 (base catalysed acyl bond cleavage bimolecular…

Q: What mass in grams of the dihydrate H2C2O4 • 2 H2O (molar mass = 126.0 g/mol) is needed in order to…

A: Given,Molar mass of the dihydrate H2C2O4 . 2 H2O = 126.0 g/molMass of H2C2O4 = 8.5 gMolar mass of…

Q: उ OCH,

A: Anti-Markovnikoff's addition of HBr gives alkylbromide which after reaction with sodium cyanide…

Q: The molecule XeF₂ is linear with a 180° F-Xe-F bond angle. Where are the lone pairs?

A:

Q: [S] >> [Etotal]. The rate of formation of ES equals its rate of breakdown. The rate of breakdown of…

A: One substrate, one-product enzyme reaction is represented as: E+S⇄k-1k1ES→k2E+P where, k1, k-1 and…

Q: Question 3: Based on your equation, which metal was oxidized and which was reduced in the reactions…

A: In a redox reaction when e metal releases electrons or donates electrons then it is oxidised and…

Q: Match the following reactions with the reaction type. You may use each type more than once. Mg(OH)2…

A: Combustion reaction: Reaction in which an organic compound reacts with oxygen to give carbon dioxide…

Q: 1. Which of the following solvents is the least appropriate for an SN2 reaction, circle the letter…

A: The option(e) is correct. Because 3-Hydoxy pentanol that is option (e)  is polar protic solvent…

Q: Write balanced chemical equations for the following reactions with proper chemical formulae and…

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Q: A gaseous mixture contains 424.0 Torr H₂(g), 330.3 Torr N₂(g), and 74.1 Torr Ar(g). Calculate the…

A:

Q: Which of the following compounds is consistent with the 13C NMR spectrum shown below? 01 e ONV OV I…

A: From 13C  NMR spectra it is clearly seen that it have three peak ,it means  given compound must have…

Q: Write the empirical formula for at least four ionic compounds that could be formed

A: In an ionic compound ,  Total positive charge on cations is equal to total negative charge on anions…

Q: A molecule that has absorbed a photon of light in the visible region could move from the lowest…

A: Photochemistry is the branch of chemistry that concerned with the chemical effects of light.…

Q: Which of the following is most likely to represent the formula of a hydrocarbon found in gasoline?…

A: Gasoline is a mixture of volatile,  flammable liquid hydrocarbons derived from petroleum and used as…

Q: What is the maximum mass of S8 that can be produced by combining 81.0 g of each reactant?   8SO2…

A:

Q: Given the plot, what is the expected time of reaction if the molarity of thiosulfate is 0.10 M? What…

A: Reaction rate means the speed or rate at which a chemical reaction takes place. It is proportional…

Q: Calculate the heat (in J) required to convert 4586.79 mg of ice at -14.38 degC to steam at 116.58…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts.

A: Given : structure of reactant Tip : first nucleophilic attack then protonation will occur.

Q: find the oxidation numbers for the underlined element in each of the following molecules or ions?

A: Addition of Oxidation number of all the atom is equal to charge. If no charge is present then equal…

Q: Calculate the volume of 7.85 M acetic acid needed to prepare 357 mL 0.512 M acetic acid

A:

Q: Curved arrows are used to illustrate the flow of electrons. Follow the arrows and draw the first…

A: The Grignard reagent reacts with the carbonyl compound (aldehyde) to give alcohol. If the Grignard…

Q: Use the average density you calculated above and the concentration of the bleach solution to…

A: Given that, Average density = 1.08 g/mL Concentration of bleach = 6% m/m

Q: In a flame atomic absorption spectroscopy instrument, you would have which of the below light…

A: The atomic absorption spectrometer  provides a steady state of ground state atoms.

Q: Calculate the pH when 60.0 mL of 0.200 M HBr is mixed with 30.0 mL of 0.400 M CH₃NH₂ (Kb = 4.4 ×…

A:

Q: Calculate the change in molar entropy of graphite when heated from 0.0°C to 27°C. The constant…

A:

Q: If a molecular species absorbs a photon of UV light, which of the following transitions will occur?…

A: Answer: A molecule absorbs light of different energy region , it will get absorb and different types…

Q: Consider the following species, formation of which is favored at high temperature? I. O I only O II…

A:

Q: Draw the mechanism for the solvolysis reaction of 1-bromoadmantane with ethanol

A:

Q: Give me a clear handwritten answer with explanation. Please give answer sub parts.

A: Amine reacts with carbonyl compounds by nucleophilic addition reaction mechanism. The product formed…

Q: Calculate the pH when 45.0 mL of 0.200 M HBr is mixed with 37.0 mL of 0.400 M CH₃NH₂ (Kb = 4.4 ×…

A:

Q: 4. You have two samples of KI. You measured the amount of K and I in one sample. You were only able…

A: #4:(a): Actually we have to find how much of K was in the second sample, not Cl. In order to find K…

Q: In terms of cellular respiration,can anyone tell me what is being oxidized and what is reduced for…

A: Oxidation: Increase in positive oxidation state or decrease in negative oxidation state Reduction:…

Q: Which element has an outer shell electron configuration of 2s²2p⁵? a.) F b.) Ne c.) N d.) C

A:

Q: Classify the reaction below. HCOOH heat H,O + CO

A: Decomposition  reaction are those reactions in which One product dissociate  into two or more…

Q: Which of the following scenarios is an example of cohesion? Choose 1 answer: B Water molecules stick…

A: We have to tell among given scenarios which one is an example of cohesion. The given options are…

Q: 0.10 mM KMnO4 has an absorbance maximum of 0.26 at 525 nm in a 1.000-cm cell. Find the molar…

A: Given - Concentration of first KMnO4 solution = 10mM Absorbance of first solution = 0.26 Wavelength…

Q: The species CH3C-N behave as

A:

Q: Classify the reaction below. CH₂=C=O + H₂O CH3COOH

A: Classification of reaction.

Q: Determine the amount of heat, in kJ, required to heat 26 g of liquid Ca at 851C to 1146 C. Melting…

A:

Q: A. When 0.5g of iron filing was placed in a container with 2.0g of sulfur powder, this is called a…

A: Mixture - when two or more substances mix together in any proportion they form a mixture which…

Q: MCPBA Do OH

A:

Q: ammonium bromide and 0.358 M ammonia. If 0.0227 moles of sodium hydroxide are added to 150 mL of…

A: Given -> Molarity of ammonium bromide = 0.322 M  Molarity of Ammonia= 0.358 M  Mole of NaOH =…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and producy…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.