In the titration procedure, part 1 of the instructions tell you to rinse off the stirring rod to break up crystals. how would your results be affected if you did not do this? in part 2, adding ki too soon might result in the loss of i2 by evaporation. how would this affect your answers?

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.

there is none because earth is stationary and flat.