4. What is the molar concentration and grams/Liter of a NaOH solution if 86 ml are titrated to an endpoint by 375 ml of a solution of HCl that is .0175 M?
g/L:
Molarity:

The answer for #3 is c but i don't know why

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium