If 6.57 grams of iron are reacted with an excess of hydrochloric acid, then hydrogen gas and 14.63 grams of iron (II) chloride are obtained. Calculate the
theoretical yield and the percent yield. Fe + HCl + H + FeCl2

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.

we need the questions , i may then you.

what is the average time it took the car to travel 0.25 meters?

⇒ 2.23 seconds

what is the average time it took the car to travel 0.50 meters?

⇒ 3.13 seconds

im pretty sure its b