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Propane (C3H8) is widely used in liquid form as a fuel for barbecue grills and camp stoves. For 67.7 g of propane, determine the following.
(a) Calculate the moles of compound.
(b) Calculate the grams of carbon.
What is the molarity of a sulfuric acid solution if 40.2 mL of this solution is required to titrate 6.50 grams of sodium hydrogen carbonate?
Give equations to show how sulfuric acid can convert 4-methylcyclohexene into a mixture of four isomeric C7H12 compounds (include starting material). Predict the relative amounts of each isomer.
The specific heat of the product is 4.06J/g deg. C and the density is 1.01g/mL. a. Calculate the heat of the reaction, q, and the enthalpy per mole.
If an aqueous solution has a hydroxide ion concentration ([OH-]) of 5.94 x 10-5 mol/L, what is the hydronium ion concentration? 4.48 x 10-12 mol/L 1.68 x 10-10 mol
The bulb of the thermometer placed at the head of a distillation apparatus should be adjacent to the condenser. Explain the effects on the temperature recorded if the thermometer were placed (a) below the exit to the condenser and (b) above the ex..
Using the inverse square law of radiation, what Geiger counter reading would you get for a radioactive material when you are 3 feet from the source (assume an initial reading of 6300 R at a distance of 1 foot from the source)?
Fully explain why this series of reaction will produce the 3,5-dibromotoluene and direct bromination of toluene produces the 2,4-dibromotoluene.
What is the Normality of a solution of KOH if 45.18 mL are required to neutralize 0.3 g pure oxalic acid
calculate the percent yield based upon the amount of maleic anhydride used. use the molecular weight of one repeating monomer unit for the weight of the product.
The total pressure of 75.0g Ar and 75.0g Rn is 2.30atm. What is the partial pressure (in atm) of Rn?
What is the biological advantage (in KJ/mol of energy released as heat) of complete aerobic oxidation compared with anaerobic glycolysis to latic acid?
A nucleoside is composed of ribose that is linked to the nitrogen atom of the base. Which carbon on the sugar is linked to the base. and what is the name of the bond
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