# chem

posted by
**tal** on
.

How many milligrams of ammonium nitrate are equivalent to 7.42 x 10-5 kg of ammonium nitrate?

Select one:

a. 7.42 x 10-7

b. 7.42 x 101

c. 7.42 x 104

d. 7.42 x 107

e. 7.42 x 1010

posted by
**tal** on
.

How many milligrams of ammonium nitrate are equivalent to 7.42 x 10-5 kg of ammonium nitrate?

Select one:

a. 7.42 x 10-7

b. 7.42 x 101

c. 7.42 x 104

d. 7.42 x 107

e. 7.42 x 1010