57.0 is it rounded to three sig figs. You count three spaces then round from there, which would be the zero and you would round down because the four is there.
Answer:
a . knowledge and existing theories .
b. falsifiable scope
Answer:
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O
Explanation:
The answer is affirmative because <span>dilutions give you a weaker Molarity
Plase see this in the dilution formula that follows:
C1V1 = C2V2
(0.50M) (10.00ml) = (C2) (100ml)
C2 = 0.050 M
10X's weaker
</span>Hope this helps a lot
I am going to be honest i’m good at chemistry but i need the point cause i need help on my history work
