How can pure dry crystals of calcium chloride be obtained from a solution of calcium chloride
1 answer:
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Answer:
0.10 moles of oxygen produced by the reaction of 0.10 of water.
Explanation:
The photosynthesis reaction is given by :
Moles of water = 0.10 mole
According to reaction, 6 moles of water gives 6 moles of oxygen gas,then 0.10 moles of water will give :
of oxygen gas
0.10 moles of oxygen produced by the reaction of 0.10 of water.
Answer: 778 ml
Explanation:
To calculate the final temperature of the system, we use the equation given by Charles' Law. This law states that volume of the gas is directly proportional to the temperature of the gas at constant pressure.
Mathematically,
where,
are the initial volume and temperature of the gas.
are the final volume and temperature of the gas.
We are given:
Putting values in above equation, we get:
Thus volume the gas occupy at 30.0°C is 778 ml