Answer:
A
Explanation:
The rubber is a non-conductin insulator
the metal clamps with teeth and attached wires are the conductors of electrical current
You can say that if the volume of the gas is halved, the pressure is doubled.
The expression shows that pressure and volume are inversely proportional if temperature and amount of gas is held constant. This means that if volume goes down the pressure needs to go up. That also means that in order to maintain the K value, if pressure is doubled the volume needs to be halved and if the pressure is halved the volume needs to be doubled.
This relationship only works if we assume everything else (Temperature and moles of gas) to be constant.
Atoms, and everything is made of matter.
Answer is "basic".
NaOH is basic solution and it is a colorless solution. Due to the concentraion is 0.1 M, the solution contains 0.1 M of OH⁻ ions because NaOH fully dissociates into its ions as OH⁻ and Na⁺ in water.
NaOH → OH⁻ + Na⁺
pOH = -log[OH⁻]
= -log(0.1)
= 1
pH = 14 - pOH
= 14 - 1
= 13
Hence, pH of this G solution is 13 which is highly basic.
