Answer these questions in your ELN before moving on to Part 2 of this experiment. Your TA may choose to do this as a class discussion. Show data tables and balanced chemical equations for full credit.1.Which solutions are strong, weak, or non-electrolyte

STRONG ELECTROLYTE: a solution or a solute that ionizes/dissociates completely in aqueous solution are called strong electrolytes. They have the ability to conduct electricity. Example:

•Salts such as NaCl, KCl, CuSO4 etc

•Strong acids such as HCl, HNO3, H2SO4 etc

•Strong bases such as NaOH, KOH, Ca(OH)2

WEAK ELECTROLYTES: are electrolytes that partially ionizes in aqueous solution. Examples imclude: acetic acid, ammonium hydroxide, phosphoric acid, propyl amine,formic acid etc.

NON ELECTROLYTES: substances that do not ionizes in aqueous solution and hence are a poor conductors of electricity. Examples include: sugar,water,ethanol,urea etc

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.