Chemistry, 06.08.2019 18:10 lberries08
Titration lab go through the demo and all 5 practice screens. after you have completed the interactive lab activity at the end, record amounts for the beginning and ending amounts on the buret. 1. starting amount of naoh (ml) (this is in the buret) 25 ml (hint: this amount is not 70 ml. make sure you read the number on the buret. you have added naoh to the buret, but has anything been added to the flask yet? ) 2. ending amount of naoh (ml) 38 ml subtract these two numbers to get the amount naoh used 32 ml
Answers: 1
Chemistry, 22.06.2019 00:30, lasagnafoe
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
Chemistry, 22.06.2019 16:30, jrfranckowiak
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
Answers: 1
Chemistry, 22.06.2019 21:30, sarah192002
What is happening when the water inside a kettle heats up and begins to boil
Answers: 1
Titration lab go through the demo and all 5 practice screens. after you have completed the interacti...
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