Question

Using dimensional analysis, convert 9.84 gallons to milliliters.
(Hint: 1,000 mL = 1 L; 1 gallon = 3.79 L)

A. 3.73 × 10^4 mL

B. 3.73 × 10^1 mL

C. 2.60 × 10^–3 mL

D. 2.60 × 10^0 mL

E. 9.84 × 10^3 mL

Answer 1

Can anyone please help?

Answer 2

@RH first convert gallon into litre.

Answer 3

1 / 3.79 like this?

Answer 4

no!!!

Answer 5

1 gallon=3.79 L
so 9.84 gallons contain how many litres?

Answer 6

37,30 ?

Answer 7

we can round this to 37.. okk

Answer 8

and then...? how? can you please explain?

Answer 9

then, we have 37 litres so then convert this 30 litres into millilitres by multiplying 37 by 1000 to get millilitres...
\[\huge 37 \times1000=???\]

Answer 10

37.000

Answer 11

\[\huge 37 \times 1000=37,000=3.7 \times 10^4\]

Answer 12

so option a is correct answer

Answer 13

Thank you!!!

Answer 14

welcome:)