Answer: c. iron (III) hydroxide
Explanation:
A double displacement reaction is one in which exchange of ions take place. The salts which are soluble in water are designated by symbol (aq) and those which are insoluble in water and remain in solid form are represented by (s) after their chemical formulas.
The balanced chemical equation for solution of iron(III) nitrate is mixed with a solution of sodium hydroxide is:
As iron(III) hydroxide is insoluble in water , it is formed as a solid which is called as precipitate.
Answer:
Volume is 1.065L
Explanation:
Hello,
We can easily solve this problem by using general gas equation.
PV / T = K
P1V1/T1 = P2V2/T2
Data;
P1 = 3.0atm
P2 = 1.0atm
T1 = 20°C = (20 + 273.15)K = 293.15K
T2 = 20°C = (20 + 273.15)K = 293.15K
V1 = 355mL = 0.355L
V2 = ?
From the data given, we can substitute it into the equation,
(P1 × V1) / T1 = (P2 × V2) / T2
(3.0 × 0.355) / 293.15 = (1.0 × V2) / 293.15
1.065 = 1.0V2
Divide both sides by 1.0
V2 = 1.065L
The volume of CO₂ released is 1.065L
Answer:
LICl + K
Explanation:
Li + KCl ---> LiCl + K
reason: Potassium gives one chlorine to Li as in a single displacement reaction but K remains alone.
Hey there,
Answer:
<span>Fierce by Abercrombie & Fitch.
Hope this helps :D
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