Which of the following compounds is a nonelectrolyte?
Multiple Choice
A. NaF
B. C6H12O6 (glucose)
C. CH3COOH (acetic acid)
D. NaOH
E. HNO3
Answer:-
B. C6H12O6(glucose)
it is non electrolyte because on dissolving in the water it doesn't produce any ion and conduct electricity.
Which of the following compounds is a nonelectrolyte? Multiple Choice A. NaF B. C6H12O6 (glucose) C....
Which of the following compounds is a nonelectrolyte? O C6H12O6 (glucose) O NaOH O HNO3 O NaF O CH3COOH (acetic acid)
Which of the following compounds is a weak electrolyte? CH3COOH (acetic acid) NaCl HCl C6H1206 (glucose)
Which of these compounds is a weak electrolyte? НС! CH3COOH (acetic acid) O CaH1206 (glucose) O O2 NaCl
17) Which of the following compounds contains a polar covalent bond? A) NaF B) HCI C) Br, D) Mgo E) O 8) Which of the following elements has the lowest electronegativity?
Which aqueous solution has the highest boiling point? (A) 1.0 m acetic acid, CH3COOH (B) 1.0 m sulfuric acid, H2SO4 (C) 1.0 m phosphoric acid, H3PO4 (D) 1.0 m glucose, C6H12O6 Answer is B. Why?
5. Write an acid-base equation for the following pairs of compounds: a. HF and HCI b. NaOH and NH3 C. HCl and NaOH d. CH3COOH and NH3 e. NH4CI and NH3
Which of the following compounds shows the greatest % by weight for sodium? (A) NaF (B) Na₂O (C) NaCl (D) Na₂S
A solution is prepared by dissolving 28.8 gg of glucose (C6H12O6)(C6H12O6) in 355 gg of water. The final volume of the solution is 384 mLmL . For this solution, calculate each of the following. a) molarity b) molality c) percent by mass d) mole fraction e) mole percent
need help asap please
Use the acid/base dissociation constants on the back page of this worksheet Which of the following mixtures result in the formation of a buffer when 1.0 L of each of the following solutions are mixed? 1. a. 1.0 M NaOH and 2.0 M CH3COOH b. 1.0 M NaOH and 2.0 M NH3 c. 1.0 M HCl and 2.0 M HCN d. 1.0 M HNOs and 2.0 M NaF e. 1.0 M NaOH and 1.0 M H2CO3...
Glucose (C6H12O6) is converted by yeast into ethanol or propenoic acid (aka acrylic acid) by the following two reactions C6H12O6 à 2 C2H5OH + 2 CO2 (rxn 1) C6H12O6 à 2 C2H3CO2H + 2 H2O (rxn 2) Initially an enzymatic reactor is filled with 5700 kg of an aqueous solution of 12 wt% glucose. During the conversion 175.1 kg of carbon dioxide are produced and 133 kg of glucose is left in the reactor after the reactions are complete....