4. Magnesium is the limiting reactant in this experiment. Calculate the theoretical yield of Mgo for each trial.
. Trial 1:
• Trial 2:
5. Determine the percent yield of Mgo for your experiment for each trial.
Trial 1:
• Trial 2:
6. Determine the average percent yield of Mgo for the two trials.

What is the percentage by mass of silicon (si) in iron aluminum silicate (fe3al2(sio4)3)?

Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?