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The heat capacity for a bomb calorimeter is 10.30KJ/degreeC.Calculate the heat of combustion of one gram of almond susing the following experimental data:mass of almond= 0.784 gInitial temeperature= 22.201 degrees CFinal Temperature= 24.289 degrees C(a) how much energy is absorbed by thecalorimeter?(inKJ)(b) how much energy per gram is produced byalmonds?(inKJ)(c) If 1 calorie equals 4.184 J, and 1 food calorieis actuallya kilocalorie, how many food calories are in a gramofalmonds?(inC)
Calculate the of Carbon Dioxide in water at an atmospheric pressure of .50 atm. Mole Fraction: .000333 Kh mol/(L*atm): 6.74 x 10^-4
A diet soda contains 0.5% sodium, 0.25% potassium and 0.6% aspartame. Can you please show me how to calculate how many grams of each you would consume by drinking a 300 mL can of soda.
The pH of an acidic solution is 5.71. Calculate the Ka for the monoprotic acid. The initial acid concentration is .010M of
What is the initial product at the cathode in the electrolysis of molten AlCl3. A) Al (s) B) Cl2 (g) C) AlCl2 (s) D) Al3+ (aq) E) Cl? (aq)
Which of the following element is the most inert according to the prediction of the Lewis bonding theory?
10.0 L gas cylinder is filled with 5.20 moles of gas. The tank is stored at 1 C. What is the pressure in the tank?
A 26.1 g sample of pure iron at 77°C is dropped into 93 g of water at 17°C. What is the final temperature of the water-iron mixture.
Determine the flow is turbulent or streamline when the inside pipe diameter is 2.0 inches and the absolute viscosity of the fluid
calculate the theoretical and percent yields if 934 grams of sucrose c12h22o11 react and 493 grams of ethanol c2h5oh
how many mL of 0.294 m sulfuric acid would it take to neutralize 61.71 mL of 0.519 M sodium hydroxide
How many milliliters of a 235 mL solution of 1.5 M AlCl3 must be used to make 61 mL of a solution that has a concentration of 0.5 M Al3+?
The first order rate constant for decomposition of an insecticide in the environment is 3.43x10^-2 d^-2. How long does it take for the concentration of insecticide to drop to 1/10 of its initial value
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