Cannn someoneee PLEASE PLEASE HELP ME WITH THIS TWO QUESTIONS ASAP?? PLEASE IM TAKING MY EXAM RIGHT NOW.

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.