The volume is 19.76987448 by taking the known variables mass=18.9g and density=0.956g/ml
To get volume you divide the mass by the density which gives you about
19.77 ml in volume
Answer:
Acid-base
Explanation:
KOH is a strong base, and NH₄Cl is an acid. They react to form a salt and water.
KOH + NH₄Cl ⟶ NH₃ + KCl + H₂O
base acid salt water
Answer:
Nitrates.
Explanation:
They convert ammonia to nitrates.
That is the molecular formula of sulfur dioxide
Answer:
potassium chloride reacts with lead nitrate.
Explanation:
According to solubility rule-
(1) All salts containing nitrate ions (
) are soluble.
(2) All salts containing halide ions (
) are soluble except halides of 
.
Hence aqueous solution of potassium chloride (
) reacts with lead nitrate (
) to produce insoluble precipitate of lead chloride (
)
Balanced reaction: 
So potassium chloride reacts with lead nitrate.
