Answer:
34? (I don't know what the upper right corner says)
Step-by-step explanation:
3*6.022*10^23 no of molecules in 3.0 moles of sucrose
Check it out .....
hope it helps...if any trouble occurs ...punch it on face.....haha kidding.....feel free to ask me
Answer:
10.5
Step-by-step explanation:
42/4 can be reduced by dividing numerator and denominator by 2: 21/2.
This is an improper fraction. One way to obtain the equivalent mixed number would be to multiply numerator and denominator of 21/2 by 5, obtaining 105/10, which reuces to 10.5.
We could also divide 42 by 4 in the usual way, obtaining 10.5.