Bailey got sick and heard that he should gargle salt water to help his throat. He adds 25g of salt(NaCl) to a cup with 250mL of water(H20). What is the concentration of this salt water in mol/L? Sodium has atomic mass 22.99g/mol and chlorine has atomic mass 35.45g/mol.
mol/L

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates

the volume increases

the objects have the same charge.