Answer:
C. Kidneys filter wastes from the bloodstream and produce urine
Explanation:
There must be effective collisions between the reacting chemical particles in order for the chemical reaction to occur.
Answer: C2HNO3
Explanation: C = 27.59/12.011 = 2.297
H = 1.15/1.008 = 1.1409
N = 16.09/14.007 = 1.1487
O = 55.17/15.999 = 3.4483
Divide by smallest result:
C = 2
H=1
N=1
O = 3
Empirical formula = C2HNO3
I believe the answer would be true
