Answer:
the vapor pressure of mixture at 50°C is 470 mm of Hg
Explanation:
The computation of the vapor pressure is shown below:
= (420 × 1 + 480 × 5) ÷ (1 + 5)
= (420 + 2400) ÷ (6)
= 2820 ÷ 6
= 470mm of Hg
Hence, the vapor pressure of mixture at 50°C is 470 mm of Hg
The same would be considered
Answer:
somewhere around 8.3 minutes
Answer: The new pressure is 7.1 atm
Explanation:
To calculate the final pressure of the system, we use the equation given by Gay-Lussac Law. This law states that pressure of the gas is directly proportional to the temperature of the gas at constant pressure.
Mathematically,

where,
are the initial pressure and temperature of the gas.
are the final pressure and temperature of the gas.
We are given:

Putting values in above equation, we get:

Hence, the new pressure is 7.1 atm
Answer:
A
Explanation:
The mallet transfers kinetic energy, then that energy is transferred to the orange ball, then the purple ball, thus making the purple ball move
Answer: The Anode reaction is 
Explanation:
Oxidation-reduction reaction or redox reaction is defined as the reaction in which oxidation and reduction reactions occur simultaneously.
Oxidation reaction is defined as the reaction in which a substance looses its electrons.Oxidation occurs at anode.
Anode : 
Reduction reaction is defined as the reaction in which a substance gains electrons. Reduction occurs at cathode.
Cathode : 