A75.0 liter container is filled with 59.3 grams of argon. how many grams of argon are released if the volume of the gas is reduced to 61.8 l. show your
a. 48.9 g ne
b. 10.4 g ne
c. 12.2 g ne
d. 2.75 x 105 g ne

Does anyone know a lot about how to: - calculate mass of magnesium metal - calculate the actual yield of magnesium oxide - calculate the theoretical yield of mgo - calculate the percent yield of mgo - determine the percent yield of mgo - determine the average percent yield of mgo i had to do an online lab and its asking these questions but i have no idea where to start or how to be able to find these things. i can post the chart of the data from the lab or if you can tell me exactly how i can find each.

What forms when chemical reactions combine pollution with sunlight?

Imagine that twenty i. u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?