How many moles of water are produced in this reaction
2C8H18(g) + 25O2(g) --> 16CO2(g) + 18H2O(g)
0.400 mol of octane is allowed to react with 0.600 mol of oxygen. Which is the limiting reactant?
How many moles of water are produced in this reaction?After the reaction, how much octane is left?
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Ozone reacts with nitric oxide discharged from jet planes to form oxygen gas and nitrogen dioxide. 0.740g of ozone react with 0.670g of nitric oxide. Determine the identity and quantity of the reactant supplied in excess.
The first billiard ball completely stops and the second one rolls away with a velocity of 3.8 . Assume the first billiard ball is the system. Find the Work, q(heat) and delta H.
Draw the substrate concentration versus reaction velocity plot of phosphofructokinase, given that all of the modulators bind at a secondary regulatory site of the enzyme.
Steam at 160 bar, 480°C, enters a two-stage turbine operating at steady sate with a volumetric flow rate of 800 m3/min. Eighteen percent of the entering mass flow exits at the first stage.
A gas company in Massachusetts charges $1.30 for 15 ft3 of natural gas (CH4) measured at 20 oC and 1.0 atm. Calculate the cost of heating 200 mL of water (enough to make a cup of coffee or tea) from 20 oC to 100 oC. Assume that only 50 percent of
Positron X and positron Y are each traveling at the same speed. How does the de Broglie wavelength of the two positrons compare?
The wo naturally occuring isotopes are B-10 with a mass of 10.0129 amu and B-11 with a mass of 11.0093 amu. Determine the percent of naturally occuring B-10.
The A-36 steel axle is made from tubes AB and CD and a solid section BC. It is supported on smooth bearings that allow it to rotate freely.
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