Chemistry, 17.06.2021 17:20, emilyharper
1. The actual value for absolute zero in degrees Celsius is −273.15. Use the formula below to determine your percent error for both gas samples.
2. If the atmospheric pressure in the laboratory is 1.2 atm, how many moles of gas were in each syringe? (Hint: Choose one volume and temperature pair from your data table to use in your ideal gas law calculation.)
I literally have no clue what this is asking for. The graphs are "best-fit line" graphs that were made from the data table (all are attached including the instructions about making the graph)
Answers: 3
Chemistry, 20.06.2019 18:04, zdejesus4994
Asample of rose gold is: 12.0 g gold, 5.0g silver, and 7.0 g copper. what is the percent copper in the sample?
Answers: 2
Chemistry, 21.06.2019 21:40, taysomoneyyy
During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.
Answers: 2
1. The actual value for absolute zero in degrees Celsius is −273.15. Use the formula below to determ...
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