Answer: Initial pH is 13.243
12.83
1.3
40ml
7
Explanation:
Just finished the test.
Sound waves can move through various mediums. Similar to the way we can hear a car horn from outside of a house, the sound waves will, however dampened, still pass through mediums, in this case being the wall of a house.
Answer: 0.16 moles
Explanation: According to Avogadro's law, 1 mole of every gas at STP occupies a volume of 22.4 Liters.
Given: Volume occupied = 3.55 L
From Avogadro's law,
22.4 L of
corresponds to= 1 mole
3.55 L of
correspond to=
The answer is phototropism, which is the growth of an organism responding to the presence of light.