PLEASE HELP I HAVE 10 min left
1. how many liters would you need to make a 0.5 solution if you have 5.30 mol of sodium hydroxide

2. How many moles of HCI are present in 34.46 L of a 1.25 M HCI solution?

2. what is the molarity of a solution made by dissolving 1.60 moles of sodium chloride to make 2.0 liters of solution?

Alpha particles have positive charge, beta particles have negative charge, and answer 4 just doesn’t make sense. thus, you are left with only one possible answer.

Fine out you self hx

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy