ANSWER:
D = M/V
6.0/12.0 = 0.5
0.5 is your answer
~aliens wife dun dun dun....
Answer:
0.12 molL‐¹ s‐¹
Explanation:
Answer: iss as kfnandn
<span>let x=gallons of current mixture to be drained and replaced with pure antifreeze. 4-x=gallons of current mixture remaining in the car.</span>
<span>0.15(4-x)+1.00x=0.50 x 4 0.6-.15x+x=20.85x=1.4 x=1.4/0.85 =1.65 gal Thus, 1.65 gallons of current mixture to be drained and replaced with pure antifreeze.</span>
Fe + 3NaBr → FeBr3 + 3Na
The Na is replaced by the Fe atom.
