Water containing a liquified electrolyte conducts electricity because the solution consists of mobilea. Electronsb. Ionsc. Atomsd. Molecules

You are watching: The water solution of which of the following substances is the best conductor of electricity

Which problem dissolves in pure water and also produces a solution that is a good conductor of electricity?
a. CaCl2b. C6H12O6 c. N2d. O2
The water equipment of which problem is the finest conductor that electricity?
a. CO2 b. KClc. COd. C6H12O6
*Given the balanced equation: 2Na + 2H2O >2X + H2What is the correct formula because that the product stood for by the letter X?*a. NaOHb. Na2Oc. Na2OHd. NaO
* provided the balanced equation:KCl(aq) + AgNO3(aq)> KNO3(aq) + XWhat is the exactly formula for the product stood for by the letterX? *a. AgCl2(s)b. KCl2(aq) c. AgCl(s) d. K2Cl(aq)
Which of the complying with is a correctly well balanced equation for a reaction in between hydrogen gas and oxygen gas?
a. 2H2(g) + 2O2(g) H2O(l) + heatb. 2H2(g) + O2(g) 2H2O(l) + heatc. H2(g) + O2(g) H2O(l) + heatd. H2(g) + O2(g) 2H2O(l) + heat
When C3H8 burns totally in an excess of oxygen, the products formed are
a. CO and H2Ob. CO and H2c. CO2 and also H2d. CO2 and also H2O
Given the unbalanced equation: Li + N2 >Li3N when the equation is correctly well balanced using smallest whole numbers, the coefficient that the lithium is
a. 1 b. 2 c. 3 d. 6
Which of the adhering to is the finest conductor the electricity?
a. C6H12O6(aq)b. NaCl(s)c. C6H12O6(s)d. NaCl(aq)
Which description uses to a system in a sealed flask the is fifty percent full that water
b. Just condensation occurs, but it at some point stopsc. Both evaporation and condensation occurd. No evaporation nor condensation occurs
Given the step equilibrium in a closed container: H2O(g) >H2O(l) compared to the rate of gas formation, the price of liquid development is
a. Fasterb. Slowerc. The same
which type of systems is in equilibrium?
a. One unsaturated solutionb. A saturation solutionc. A supersaturated solution
when a catalyst is added to a chemical rxn, there is a readjust in the
a. Potential power of the reactantsb. Rate of reaction c. Potential energy of the productsd. Warmth of reaction
as the variety of effective collisions in between reacting particles increases, the rate of reactions
a. Decreasesb. Increasesc. Stays the same




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