Answer:
Hello my friend! The correct answer is "The process shown in the image can best be described as a rapid chemical reaction where gas is released"
Explanation:
Most antacid products uses Sodium bicarbonate (NaHCO3). When placed in water, NaHCO3 reacts with acids very rapidly, releasing CO2, according to the chemical reaction below:
NaHCO3 + HCl → NaCl + H2O + CO2
There is 70 percent probability of rain showers.
1)magnitude
2)chemical composition
3)colour temperature
4)periodicy
Answer: I think its C or B
Explanation: Hope this was helpful....
<span>The answer is "D" where the number of collisions per unit area is reduced by one-half. Drawing back on the piston means the volume is increased. The pressure is reduced. There are fewer collisions when the pressure is reduced.</span>
