How many moles are equal to 79.23 g of sodium chloride, NaCl? How many grams are equal to 7.46 moles of barium nitrate, Ba(NO3)2?
How many moles are equal to 145 g of chlorine, Cl2?
How many moles are equal to 13.25 g of potassium permanganate, K(MnO4)?
How many moles are equal to 23.05 g of carbon dioxide, CO2?

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Identify two types of chemical bonding in the source of dietary potassium

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled