37 mL of a 0.29M KI solution is required to completely react with 42mL of a Pb(NO3)2 solution. What was the original concentration of the Lead (IT) Nitrate solution?

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

The graph indicates the running route for tobias. which best describes his run? from time 0 to 6, he went fast and then slowed down. from time 6 to 10, he was at his slowest. from time 12 to 14, he went very slow. from time 14 to 18, he went toward the starting point.

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw