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chloe ko.
christina chow.
mr. doktor's chemistry class
block g

home. mrdoktor.

Today we did our first lab on sodium chloride. The purpose of the lab was to see the maximum amount off Sodium Chloride (Table Salt) we can dissolve in 10mL, 20mL, 30mL and 40mL of water. We poured salt onto the weight paper which was on the scale. Then we moved it to the beaker full of measured water. We stirred constantly with a glass rod, and added more salt until the salt didn't dissolve anymore. We recorded our amount of salt onto our charts by pressing the zero buttoning every time so we get a accurate mass of salt we used.

CHLOE KO