If one side is pointed at the sun it has more day light hour because it pointing at the sun. and the temperature is high because it is close to the sun
Answer: The molarity of solution is 7.45 M
Explanation:
Molarity of a solution is defined as the number of moles of solute dissolved per liter of the solution.
where,
n = moles of solute
= volume of solution in ml
moles of =
Now put all the given values in the formula of molality, we get
Therefore, the molarity of solution is 7.45 M
Answer:
A piece of gold foil was hit with alpha particles, which have a positive charge. Most alpha particles went right through. This showed that the gold atoms were mostly empty space. Some particles had their paths bent at large angles. A few even bounced backward. The only way this would happen was if the atom had a small, heavy region of positive charge inside it.
Just do the best you can. That’s all that matters in the end!