Answer:
A) An oxygen atom shares an electron pair with each H atom.
Explanation:
Answer: The volume of the gas when the temperature of the gas is raised to is 363 ml
Explanation:
To calculate the final volume 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 the volume of the gas when the temperature of the gas is raised to if the pressure remains constant is 363 ml
Two.
The C2 in Na2C2O4 basically stands for Carbon 2 (two carbons)
As you move down a group, first ionization energy decreases. Electrons are further from the nucleus and thus easier to remove the outermost one