It was found out that 2.0 kg of sucrose can dissolve per liter of water at 25°C. How many tablespoons of water is needed to dissolve 85 of sucrose?

Q: For the following reaction, 52.7 grams of potassium hydrogen sulfate are allowed to react with 20.4 ...

A: Given,  Mass of KHSO4 = 52.7 g  Mass of KOH = 20.4 g  Mole = weight/ moleculer weight

Q: The formyl of an aldose is converted to which functional group when oxidized?     alkoxide     c...

A:

Q: Which structure is a portion of 1. chitin 2. glycogen 3. Dextran 4. Cellulose? IN-, 1. B 2. A 3. D 4...

A: the solution is shown below.

Q: The acidity function of a solution that is produced when 20 ml of 0.1 M acetic acid is mixed with 0....

A: Concentration of 20 mL acetic acid = 0.1 M Concentration of 5 mL potassium hydroxide = 0.5 M Since K...

Q: Question 33 N-linked oligosaccharides can be covalently linked to proteins at which amino acid? Asn ...

A: It is fact based question , to find which amino acid of protein is covalently linked with oligosacch...

Q: What is the molar concentration (in mM) of your solution if you ...

A: Here we have to determine molar concentration of NaOH solution if 33 gram of NaOH dissolved in 500ml...

Q: A solution of oxalic acid dihydrate (H:C:O++2H:0) with a known concentration of 0.400 M H:C2O 2HO is...

A: Given :  Concentration of H2C2O4.2H2O = 0.400 M  Concentration of NaOH = 0.333 M  Volume of H2C2O4.2...

Q: a chemist adds 250.0 mL of a 0.053 mM sodium nitrate (NaNO, solution to a reaction flask. Calculate ...

A:

Q: Quèstion 5 B-amylase is endoglycosidase and cleaves from the nonreducing end of the amylose polymer ...

A: Amylase is an enzyme that catalyses the hydrolysis of starch into sugars. This enzyme is present in ...

Q: Higher Rf value will be obtained from dextrin than that of glucose in a reverse-phase TLC. O True O ...

A: Rf means Retardation factor.  Rf value means the ratio of distance travelled by solute to the distan...

Q: 15. Find the major product of the following reaction. HBr ROOR Br Br Br Br Br III IV O IV

A:

Q: The following reaction has a rate of 0.3683 Mhin the first 30 minutes. What is the average rate (in ...

A:

Q: water in the air (at equilibrium) will decreased the vapor pressure of water at that temperature c. ...

A: Here some water is put on an open stove at initial temperature.  In that case evaporation and conden...

Q: 1. Write the equilibrium expression and identify the specific equilibrium constant symbol possible, ...

A: In equilibrium expression pure solid and pure liquid do not appear because their activity is taken a...

Q: Calculate the number of moles in 13.6 g of magnesium phosphate. Group of answer choices 0.0517 mol 0...

A: The formula for the number of moles formula is expressed as

Q: Yeast, Saccharomyces cerevisiae, fermented sucrose faster than glucose and fructose. Why? and why wa...

A:

Q: 5. Using sodium as example sketch the following: simple cubic lattice (sc) a. b. body-centered cubic...

A:

Q: Three buffers are made by combining a 1M solution of acetic acid and a 1M solution of sodium acetate...

A:

Q: What kind or type of isomer is the compound given below categorized?

A:

Q: Describe at least two methods used to measure pH.

A: Methods of measuring pH.

Q: What are the components of the buffer solution when 0.20 mol H3PO4 is mixed with 0.30 mol of the bas...

A: Given,  Number of moles of H3PO4 = 0.20 mole  Number of moles of base = 0.30 mole  What are the comp...

Q: Name and show FOUR isomers for C3H7NO. Restriction: the molecule can NOT be an alkene, nor can it be...

A: Isomers are the same molecular formula but different structure due to the arrangement  of the atoms ...

Q: 3b-i: A compound has molecular formula C22H28N20. Calculate the number of double bond equivalents (D...

A: Given,  Molecular formula of the compound = C22H28N2O  Calculate the number of double bond equivalen...

Q: If the enthalpy change of an enzymatic reaction associated with the conversion of 2000 g of a target...

A:

Q: (V) Consider three molecules, H7ºBr and deuterated molecule D79Br and H$1Br. The lowest energy trans...

A: The lowest energy transition occur for rotational levels.

Q: 22.63. Assign each of the following amino acids (in various states of protonation) to one of the pKa...

A: To assign pKa range to the amino acids given. It is important to know that the protonated and deprot...

Q: CHOH CHCH A CHOH CHOH 1 CHOH OH OH OH CH 3 OH CH-OH CH OH OH B 2 CH Which lettered subunit is the re...

A: Given structure of the sugar is :  Which lettered subunit is the reducing end = ? Options are :   

Q: A compound contains 42.9% C, 2.4 % H,  16.6% N and 38.1% O. The addition of 3.16 g of this compound ...

A: Here the given unknown compound contains 42.9%C, 2?4% H ,16.6% N and 38.1% O . We have to find molec...

Q: A solution is formed by adding 3.20 grams of solid sodium hypochlorite, NaClO, to 500.0 ml of 0.0750...

A: Answer: Solution will be basic due to hydrolysis of hypochlorite ion because it is the conjugate bas...

Q: In diluting acid solution, which of the following statements are correct?   I.    Add the acid int...

A: Acids can be diluted by mixing it with water. Precautions should be taken while mixing, because the ...

Q: 1. Write the equilibrium expression and identify the specific equilibrium constant symbol possible, ...

A:

Q: Draw the chemical equation of how to convert hexanoic acid into ethyl hexanoate

A: Since you have posted multiple questions, we are entitled to answer the first only. 3)  

Q: Let Us Try Using the concepts we've learned, classify the given compound in the table as polar or no...

A:

Q: Higher Rf value will be obtained from dextrin than that of glucose in a reverse-phase TLC.

A:

Q: A chemist carefully measures the amount of heat needed to raise the temperature of a 194.0 g sample ...

A: Mass of sample = 194 gram Initial temperature = - 8.3℃ Final Temperature , T2 = 4.5 ℃ Change in temp...

Q: H H;C, H HPCH,CH; ČH3 A

A:

Q: A Bronsted-Lowry base is capable of donating a proton. O True O False

A: The Bronsted Lowery is based on ability of proton donation and acceptance.

Q: Chanes Law rew wlume is 7 SML. Aaro gen qu.was.cases fro I50°c What nas its original olume?

A:

Q: solutions.  BB- is  basic form of the indicator.             HBB    +     H2O          H3O+      +...

A:

Q: Which of the following is the correct systematic name of the disaccharide shown'

A: Option C Is correct. see below.

Q: Question 16 Which of the given statements are CORRECT for an indicator that ionizes as shown below (...

A: Given :  Ka of indicator = 1.0 x 10-4  => pKa = - log Ka = - log(1.0 x 10-4) = 4 

Q: Gaseous oxygen and carbon dioxide are placed in a sealed flask. After several minutes, the gases are...

A: Since  it is is a property of gas that it forms always homogenous solution that is why here both gas...

Q: What does CFA's stand for in chemistry?

A: CFA's  stands for - Chemical foaming Agents

Q: The following reaction has an average rate of disappearance of C2H5NO2 of 0.02005 M min 1 in the fir...

A:

Q: Which are the mono- and dsaccharide hydrolysis products of starch with a-amylase? O glucose and malt...

A: Hydrolysis of starch with alpha amylase give one molecule of monosaccharide and one molecule of disa...

Q: Calculate the pH value of the resulting solution by titrating 0.1 molar ammonium hydroxide 100 ml wi...

A:

Q: The hypothetical Oklahomium metal ion, Ok2*, forms a salt with the hydroxide anion. The Ksp for okla...

A: The correct option is:  

Q: A neutral atom has the following electron configuration: 1s 25 2p°3s*3p² 6. What is the chemical sym...

A: Given configuration is :  1s22s22p63s23p2  The configuration belongs to neutral atom and for neutral...

Q: compound C?

A:

Q: Which is known as B-D-glucopyranose? I. Choice I Which is the functional isomer of B-D-glucopyranose...

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.