<span>Br^-1
(SO4)^-2
(CH2O)^-1
Carrot notation indicates the charge for the ion.
When designating a conjugate base, it is the removal of one hydrogen for Arrehenius acids, and a balanced charge for the ion.</span>
Answer: a)
b)
Explanation:
The reaction is :
Rate = Rate of disappearance of = Rate of appearance of
Rate = =
Rate of disappearance of = =
a) Rate of disappearance of =
Rate of appearance of =
b) Rate of appearance of =
Because the penny absorbs the kinetic energy from the impact and releases it back into the environment as heat since the energy cannot be stored as potential energy.
Answer:
A hypothesis is a limited explanation of a phenomenon; a scientific theory is an in-depth explanation of the observed phenomenon. A law is a statement about an observed phenomenon or a unifying concept, according to Kenne saw State University. ... However, Newton's law doesn't explain what gravity is, or how it works.
Explanation: