There are 41.646600000013 grams of barium chloride in 0.200 moles
I am not sure, but we're you going to put up a sum.
So 1 would be 5r+20 and then the second one would be
Answer:
A and B
Step-by-step explanation:
1/4x^2 = (1/2x)^2
The correct answer is B: 2,4,5, 10
We know that 100 is not divisible by 3 because 100/3 is 33.33 repeating, which is an irrational number.
We also know that 100 is not divisible by 6 because 100/6 is 16.66 repeating which is also an irrational number.
100/2=50 (rational)
100/4=25 (rational)
100/5=20 (rational)
100/10=20 (rational)
Hope this helps!
