Can someone do my chemistry work? I'll pay you, also comment your socials please so I can contact and show you the questions!

Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount

Which electron configuration represents the electrons in an atom of sodium in the ground state at stp