10. Chemical substance commonly used as a flavor enhancer: A. Monosodium glutamate (MSG) C. tocopherol B. Vitamin C D. lecithin 11. Which of the following chemical substance increase the volume of food through the presence of carbon dioxide (gas)? A. Monosodium glutamate (MSG) C. sodium bicarbonate B. Nitrates D. lecithin 12. Which of the groups mentioned below are non-caloric sweeteners? A. Honey, sorbitol, fructose B. Aspartame, saccharin, sucralose C. aspartame, glucose, sucralose D. Honey, sorbitol, glucose

Q: The composition of one or more rigid motions and a dilation is called a(n)

A: The composition of one or more rigid motions and dilation is called similarity transformation.

Q: _7. Statement 1: All food additives are carcinogenic. Statement 2: Food additives must be avoided as…

A: 7.  Statement 1 is false , correct statement regarding this is :- fee additives are carcinogenic.…

Q: is used for organic compounds which decompose at or below their boiling points. ........

A: The boiling point is defined as the point at which the temperature of the liquid becomes equal to…

Q: a) Which compound has the lower solubility in water?       5 line zigzag with N H as 3rd point.…

A: Solubility in water depends on intermolecular force of attraction. The stronger the intermolecular…

Q: Arrange the following molecules in order of increasing boiling point. These are all long hydrocarbon…

A: Given that : We have to rank the above linear chained compounds in order of increasing boiling…

Q: Rank the following organic compounds in order of decreasing their boiling points:

A: Boiling point of a compound depends on the attraction between its molecules.  In 1, there is -COOH…

Q: On a rainy day, a barometer reads 735 mmHg . Convert this value to atmospheres. Express your answer…

A:

Q: Question 2 Which among the variables is NOT part of the distillation process? Polarity Vapor…

A:

Q: dissolved in 5) Intravenous (IV) saline solutions are often administered to patients in the…

A: Molarity is defined as total number of moles of solute dissolved in 1000 ml of solution…

Q: How much heat is absorbed in the comp eaction of 3.00 grams of SiO2 with ex arbon in the reaction…

A: Mole is equal to weight of substance divide by it's molar mass

Q: Be sure to answer all parts. Predict the product of the following substitution reaction and then…

A: Unimolecular nucleophilic substitution reaction (SN1): This reaction proceeds into two steps. The…

Q: HI + H2O O. (2 equiv)

A: Protonation of etheral oxygen  Formation of stable carbocation intermediate  Attack of nucleophile…

Q: 1. The enthalpy of neutralization of a newly discovered compound, J(OH)3, was determined using a…

A: Introduction :  In the given reaction the balance equation for the reaction between HCl and NaOH is…

Q: An antimicrobial agent preservative that inhibits the growth of molds, yeast and bacteria in food.…

A: Food preservatives are the substances which are added to food items in order to preserve them for a…

Q: Solubility (grams of solute/100 g H,O) 8 8 8 8 & 8 8 8 10

A: The solubility graph is given below :

Q: 133 Tg О 1.33 х 1010 О 1.33 х 1012 О 1.33 х 108 g О 1.33 х 1014 Part D 1.5 dg -1 О 1.5 х 10g -6 О…

A: Given:-  C)  133 Tg  D)  1.5 dg  To convert : the above values in grams

Q: Which of the following compounds has the highest boiling point? HO I OH Multiple Choice Oi O O ||…

A: Boiling point of any molecule depends on 2 things ( in the same priority order as they are…

Q: Choose your answer on the words/terms written inside the box. Note: answers may repeat Preservatives…

A:

Q: Rank the following compounds in order of increasing boiling point, putting the compound with the…

A: the increasing order of boiling point is:Tertiary butanol < secondary butanol < primary…

Q: What does the process of recrystallization accomplish? 1) Place toxic chemicals into pure materials…

A: Recrystallization is the process of purification of organic compounds. Hence, the process of…

Q: State Klechkowsky’s rule.

A: Aufbau principle states that the filling of electrons in atomic orbitals of an atom or ion that…

Q: LI°, NH3 N) -78 °C CF3 MeOH 25 °C

A: First, we will discuss the reagents given in the questions. The question N has the reagent as Li0,…

Q: Before slow cooking a meat (for example, in a crockpot/slow-cooker) you will often find instructions…

A: Searing meat is an step added if you want to make the most tasty steaks, chops, and more. While…

Q: Consider the data in the table. Compound Melting point (°C) ????? (??/???)Δ⁢Hfus (kJ/mol) Boiling…

A: To solve this question we will use :∆Sfus = ∆HfusTMelting point∆Svap = ∆HvapTBoilint pointFor…

Q: The rainy sea son on the African Sarannah is oclobei thiough March The mean precipitation HON m any…

A: The explanation is given below-

Q: OH H₂SO4 conc.

A: In this question , we have to react 2-pentanol with concentrated Sulfuric acid. When 2-pentanol…

Q: H C H3C CH3 HBr DMSO ?

A: DMSO is dimethyl sulfoximideHBr will be added to DMSO in the given reaction and the formed molecule…

Q: Arrange the following sets of compounds based on the property given in increasing order. Type in the…

A: Given solubility of following compounds

Q: Draw the major organic product for the reaction shown. Do not draw counterions or byproducts. Draw…

A: It is based on the reactivity of acid chloride.  Here we are required to predict the major  product…

Q: 1) ВНз, THF 2) NaOH, H2O2, H20

A:

Q: Which one of the following compounds has highest boiling point? HO (C) (2) ( | || ||| D IV E V " HO…

A: We have to select the compound with the highest boiling point

Q: Juan freezes a bottle of water to ice (500.mL) in preparation for a road trip. How much heat can be…

A:

Q: The K, for acetic acid is 1.8 × 105. Write the expression for K, for this acid, based on the…

A: Acid dissociation constant ( KA ) is used to determine the strength of acid. Greater the value of…

Q: Calculate the fraction of CO32: HCO3 at pH=9.00 Given H₂CO3(aq)H(aq) + HCO3(aq) Assume [H][HCO,]…

A: pH = 9.0Ka1 = 4.3 × 10-7Ka2 = 4.8 × 10-11We have calculate fraction of CO32-: HCO3-2-: HCO3-

Q: Suppose you have a mixture of water and your 2-chloro-2-methylbutane product in a separatory funnel.…

A: density of substance is defined as mass upon the volume

Q: Liquid ammonia and liquid methane have very similar molecular weights but substantially different…

A: Introduction: Ammonia is compound of nitrogen and hydrogen having formula NH3. It is having pungent…

Q: How can you surely separate pure hexane from the mixture of hexane and water

A: We are to write a method to separate pure hexane from a mixture of water and hexane.

Q: Room temperature:   294.0 K Barometric pressure:   770.5 mmHg Vapor of water:   18.6 mmHg Volume of…

A: The corrected barometric pressure is 752 mmHg.

Q: Identify the predominant type of intermolecular force in each of the following compounds. Drag each…

A:

Q: Which of these polymers is likely to be the least soluble in ethanol CH3CH₂OH? $$1$ HO

A: A question based on intermolecular Hydrogen bonding. 4 options for the substance that can better mix…

Q: Classify the following agents as agent used for sterilization or disinfection (fill out the table…

A: In chemistry agents are classified into their roles as their environment

Q: The element X has three naturally occurring isotopes. The masses (amu) and % abundances of the…

A: IsotopeAbundanceMass 221X74.22220.9220X12.78220.0218X13.00 218.1

Q: Which of these alkylamines can exhibit hydrogen bonding in the pure liquid? < BUDE B. IN 1 D. 1 and…

A: Amines are functional groups that contain a basic nitrogen atom with a lone pair. Amines are derived…

Q: An ideal gas (1.00 mol) is compressed in two stages (A and B) from an initial volume (V₁) of 10.0 L…

A: Given that, The initial volume is V1 = 10.0 L.The initial temperature is T1 = 300 K.The number of…

Q: In which substance are the electrostatic forces between molecules the strongest? propane   glycerin…

A: There are some molecules : propane, glycerin , turpentine and acetone. We have to find out and…

Q: Chemistry 1. Glycerol, CH2(OH)CH(OH)CH2OH, has a 3 carbon chain with -OH groups coming off of each…

A: Boiling point of a molecule depends on the type of bonding (covalent or ionic) and the type of…