Description : Which of the following aqueous solutions would hav the lowest boiling point? Would it be a 1.0 molal solution of: w) Hydrochloric acid x) Sodium Hydroxide y) Acetic Acid, z) Magnesium Chloride
Last Answer : ANSWER: Y -- ACETIC ACID
Description : Both stearic acid and linoleic acid have 18 carbons. Linoleic acid is unsaturated, while stearic acid is saturated. The melting point of stearic acid : (a) is higher than linoleic acid (b) is lower than linoleic acid (c) is same as linoleic acid (d) can not predict, insufficient information
Last Answer : is higher than linoleic acid
Description : Synthesis of Indole-3-Acetic Acid -Biology
Last Answer : answer:
Description : Naphthalene acetic acid plant hormone. -Biology
Description : Effect of indole acetic acid on plant growth. -Biology
Description : If any water contains acetic acid then its pH value is less than 7. The pH value of rain water is 5-6. Does this water contain acetic acid ?
Last Answer : Absolutely. There are different types of toxic gases in our atmosphere , such as: SO3, CO2, NO2 , etc. Produces which mixes with rain water and falls to the ground.
Description : What are the chemical signals of acetic acid ?
Last Answer : Chemical signals of acetic acid CH3COOH ( responsible for the sour taste and odor of vinegar)
Description : What is the role of indole acetic acid in plants ?
Last Answer : Indole acetic acid helps to heal plant wounds.
Last Answer : Helps to heal wounds.
Description : 100 mL of 0.3 M acetic acid is shaken with 0.8 g wood charcoal. The final concentration of acetic acid in the solution after adsorption is 0.125 M. Th
Last Answer : 100 mL of 0.3 M acetic acid is shaken with 0.8 g wood charcoal. The final concentration of acetic acid in the ... g` C. `1.31 g` D. `0.131 g`
Description : 3 gram of activated charcoal was added to 50 mL of acetic acid solution (0.06N) in a flask. After an hour it was filtered and the strength of the fitr
Last Answer : 3 gram of activated charcoal was added to 50 mL of acetic acid solution (0.06N) in a flask. After an hour it was ... B. `36 mg` C. `42 mg` D. `54 mg`
Description : What product is formed when acetic acid heated with `P_(2)O_(5)`
Last Answer : What product is formed when acetic acid heated with `P_(2)O_(5)` A. Acetyl chloride B. Acetate ester C. Acetic anhydride D. Acetaldehyde
Description : Formic acid can be distinguish from acetic acid because formic acid
Last Answer : Formic acid can be distinguish from acetic acid because formic acid A. release `H_(2)` with sodium B. ... `AgNO_(3)` D. turns red litmus to blue
Description : Acetic acid when heated `(300^(@)C)` with MnO gives
Last Answer : Acetic acid when heated `(300^(@)C)` with MnO gives A. formaldehyde B. acetaldehyde C. acetone D. butanone
Description : 25 mL of household bleach solution was mixed with 30 mL of o.50 M Kl and 10 mL of 4N acetic acid. In the titration of the liberated iodine, 48 mL of 0
Last Answer : 25 mL of household bleach solution was mixed with 30 mL of o.50 M Kl and 10 mL of 4N acetic acid. In the titration ... B. 0.96 M C. 0.24 M D. 0.024 M
Description : A person having osteoporosis is suffering from lead poisoning. Ethlene diamine tetra acetic acid (EDTA) is administered for this condition. The best f
Last Answer : A person having osteoporosis is suffering from lead poisoning. Ethlene diamine tetra acetic acid (EDTA ... C. disodium salt D. calcium dihydrogen salt
Description : Consider the following reaction, Nitrite + Acetic acid + Thiourea `to Na_(2) uarr + HSCN +2H_(2)O`. Formation of the product in the above reaction can
Last Answer : Consider the following reaction, Nitrite + Acetic acid + Thiourea `to Na_(2) uarr + HSCN +2H_(2)O ... (4)// HCl`, when colourless solution is formed.
Description : Which is formed when ethanol reacts with acetic acid
Last Answer : Which is formed when ethanol reacts with acetic acid A. `CH_(3)COOC_(2)H_(5)` B. `C_(2)H_(5)OC_(2)H_(5)` C. `CH_(3)OCH_(3)` D. `CH_(3)CH_(2)CHO`
Description : How can we react dehydrating agent with acetic acid?
Last Answer : Dehydration of acetic acid to prepare acetic anhydride occur at 8oo oC.
Description : How can reaction with ammonium acetate from acetic acid?
Last Answer : The chemical reaction is:(NH4)2CO3 + 2 CH3COOH = 2 CH3COONH4 + CO2 + H2O
Description : When the stopper is removed from a partly filled bottle containing solid and liquid acetic acid at 16.7 and degC a strong vinegar like odor is noticeable immediately. How many acetic acid phases must?
Last Answer : When the stopper is removed from a partly filled bottlecontaining solid and liquid acetic acid at 16.7 °C, a strongvinegar like odor is noticeable immediately. How many acetic acidphases must be present in the bottle? Explain.
Description : How many number of carbon atoms are present in 0.062 mol acetic acid HC2H3O2?
Last Answer : The number of carbon atoms which are present in 0,062 mol acetic acid HC2H3O2 is 0,747.10e23.
Description : How many grams is in one mole of acetic acid?
Last Answer : The molar mass of acetic acid is 60,05 g.
Description : What is the reaction between soda lime and acetic acid?
Last Answer : The chemical reaction is:Ca(OH)2 + 2 CH3COOH - Ca(CH3COO)2 + 2 H2O
Description : What is the balanced equation for the reaction of acetic acid being neutralized by sodium hydroxide?
Last Answer : CH3COOH + NaOH ==> H2O + CH3COONa
Description : How much stronger (in percentage) is vinegar with 9 acetic acid content in comparison with a vinegar with 5 acetic acid content?
Last Answer : Thank you! I would like to make homemade all purpose cleaner and the recipe calls for a 1 cup of vinegar with 5% acetic acid content mixed with a 1 cup of water. I only have vinegar with 9% acetic acid. Therefore ... can use 1/2 - 3/4 cup of the 9% vinegar + 1 cup water (or any multiple thereof).
Description : Which of the following is not a component of coenzyme A? (A) Pantothenic acid (B) Adenylic acid (C) Acetic acid (D) Sulfhydryl group
Last Answer : Answer : C
Description : In beri beri there will be accumulation of _________ in blood. (A) Aceto acetic acid (B) β−hydroxy butyric acid (C) Pyruvic acid (D) Methyl malonic acid
Description : In beri beri there will be accumulation of _______ in blood. (A) Aceto acetic acid (B) β-OH butyric acid (C) Pyruvic acid (D) Methyl malonic acid
Description : All long chain fatty acids with even number of carbon atoms are oxidized to a pool of _________ by β-oxidation. (A) CO2 (B) Propionic acid (C) Acetic acid (D) Acetyl CoA
Last Answer : Answer : D
Description : Saponification number is (A) mg of KOH required to saponify one gm of fat or oil (B) mg of KOH required to neutralize free fatty acids of one gms of fat (C) mg of KOH required to neutralize the acetic acid obtained by saponification of one gm of fat after it has been acetylated (D) None of these
Description : Which of the following are classified as essential fatty acids? (A) Arachidonic acid (B) Oleic acid (C) Acetic acid (D) Butyric acid
Last Answer : Answer : A
Description : Increased urinary indole acetic acid is diagnostic of (A) Maple syrup urine disease (B) Hartnup disease (C) Homocystinuia (D) Phenylketonuria
Last Answer : Answer : B
Description : Systematic name of lysine is (A) Amino acetic acid (B) 2,6 diaminohexanoic acid (C) Aminosuccinic acid (D) 2-Aminopropanoic acid
Description : Transmethylation of guanido acetic acid gives (A) Creatine phosphate (B) Creatinine (C) Choline (D) n-methyl nicotinamide
Description : Amino acids are insoluble in (A) Acetic acid (B) Chloroform (C) Ethanol (D) Benzene
Description : Chyluria can be detected by addition of the following to the urine: (A) Sulphosalicylic acid(B) Nitric acid (C) Acetic anhydride (D) Chloroform
Description : All the following statements about serotonin are true except (A) It causes vasolidatation (B) It causes bronchoconstriction (C) It is metabolized by monoamine oxidase (D) Its metabolite is 5-hydroxyindole acetic acid
Description : An example of sulphur containing amino acid is (A) 2-Amino-3-mercaptopropanoic acid (B) 2-Amino-3-methylbutanoic acid (C) 2-Amino-3-hydroxypropanoic acid (D) Amino acetic acid
Description : The surface tension in intestinal lumen between fat droplets and aqueous medium is decreased by (A) Bile Salts (B) Bile acids (C) Conc. H2SO4 (D) Acetic acid
Last Answer : A
Description : Following events occur in the cytoplasm and not inside storage vesicles, except (a) Conversion of tyrosine to dopa (b) Conversion of dopa to dopamine (c) Conversion of dopamine to norepinephrine (d) Conversion of dopamine to 3,4 dihydroxy phenyl acetic acid
Last Answer : Ans: C
Description : Following loop diuretic is a phynoxy acetic acid derivative (a) Furosemide (b) Bumetanide (c) Ethacrynic acid (d) All of the above
Description : Acid rain contains high levels of _____? A. Oxalic acid B. Acetic acid C. Sulphuric and nitric acids D. Carbolic acid
Last Answer : ANSWER: C
Description : Another name of Vitamin C is (a) Folic acid (b) Ascorbic acid (c) Niacin (d) Acetic acid
Last Answer : Ans:(b)
Description : The acid present in lemons and oranges is (a) acetic acid (b) hydrochloric acid (c) citric acid (d) oxalic acid
Last Answer : Ans:(c)