Hello!
the reaction:
sodium hydroxide + hydrochloric acid = sodium chloride
NaOH + HCl -> NaCl + H2O
if this helps, click “thanks” :)
- emily
Answer:
C more collision between molecules
Explanation:
increase in heat causes increase in kinetic energy of the particles
Number of proton K=19
so, 42 - 19 =23
then the answer in 19 protons and 23 neutrons
In general, the diffusion coefficient is inversely proportional to pressure. This is also an observed fact: gas production rates from coal seams tend to increase as the reservoir pressure goes down.
