Calcium propionate [Ca(CH₃CH₂COO)₂; calcium propanoate] is a mold inhibitor used in food, tobacco, and pharmaceuticals.(a) Use b
1 answer:
We anticipate that the resulting aqueous solution will be basic.
<h3>What is the definition of a weak acid?</h3>Weak acids are those that do not dissociate completely in solution. A weak acid is defined as any acid that is not a strong acid. A weak acid's strength is determined by how much it dissociates; the more it dissociates, the stronger the acid.
<h3>What exactly is a conjugate base?</h3>A conjugate base is the base member, X-, of two compounds that transform into one another by gaining or losing a proton. In a chemical reaction, the conjugate base has the ability to gain or absorb a proton.
<h3>According to the given information:</h3>Calcium propionate [Ca(CH₃CH₂COO)₂
We know that Calcium propionate dissolves completely in water.
So,
Ca(CHCH
+COO)
→Ca
+2CH
CH
COO−
Water can protonate the propionate anion. When everything is balanced,
CHCH
COO−+H2O⇌CH
CH
COOH+OH−
We anticipate that the resulting aqueous solution will be basic.
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Answer:
Volume of sample after droping into the ocean=0.0234L
Explanation:
As given in the question that gas is idealso we can use ideal gas equation to solve this;
Assuming that temperature is constant;
Lets and
are the initial gas parameter before dropping into the ocean
and and
are the final gas parameter after dropping into the ocean
according to boyle 's law pressure is inversly proportional to the volume at constant temperature.
hence,
P1=1 atm
V1=1.87L
P2=80atm
V2=?
After putting all values we get;
V2=0.0234L
Volume of sample after droping into the ocean=0.0234L