A doctor with a very strong background in chemistry decides to analyze the effects of certain drugs on the tumor sizes of mice. The doctor is searching for the correct combination of medications that will make the tumor shrink in size. The drugs he has at his disposal are drugs A, B and C. His experiments are summarized below. What is the rate law for this system? R = k [A] [B]^2 R = k [A]^2 [C] R = k [A]^2 [B] R = k[A] [C]^2 R = k [A] [B] [C]

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.

the answer is minerals.

hey there!

mass = 6.75 g

volume =   9 cm³

therefore:

d = mass / volume

d   = 6.75 / 9

d = 0.7 g/cm³

answer b