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Question:
Why do humans and animals only use carbohydrates and lipids to synthesize ATP during metabolic processes?
Draw the structure of the major organic product you would expect from the reaction of 1-bromopropane with NaCN.
You are given a 76.0% solution of sulfuric acid, H2SO4. What is the molality of this solution. The density of the H2SO4 solution is 1.278 g/mL.
The thiosulfate ion (S2O32-) and the dithionite anion (S2O42-) are two other sulfur containing reducing agents. What are the oxidation states of sulfur in the two ions?
Calculate the molarity of a NaOH solution if 34.17 mL of the NaOH solution were required to titrate 0.6321 g of KHP. KHP (204.23 g/mole) is the shorthand (not the chemical formula) for the primary standard potassium hydrogen phthalate
heat evolved on combustion of 1 kg starch ( C6H10 O5 ) into CO2 and H2O ( L ) is 17. 49 kj / kg . compute the enthalpy of formation of 1 g starch . given Del Hf of H20 ( L ) = - 285.85 KJ /MOL Del Hf of CO2 = - 293.7 KJ /MOL
Write the balanced net ionic equation for the reaction
What is the magnitude of the force? The density of the wood is .5 * 10^3 kg/m^3 and the density of water is 1 * 10^3 kg/m^3.
After doing some analysis the probe finds out that the gas pocket contains an element that has an ionization energy of I=1453kJ/mol and an electron affinity of EA=51.0kJ/mol. Explain what is the identity of this element
A glass vial contains 0.4% K by weight. The natural abundance of 40K, which decays by Beta- emission, is 0.117%, and its half-life is 1,248 E 9 yr. If the vial weighs 20g, Compute the rate of beta- production by the vial in dpm disintegrations per..
Write the balanced net ionic equation for the reaction between MnO4 - ion and Fe2+ ion in acid solution
what are the atomic orbitals used in the double part of the double bond if the c-c axis of the given molecule is the y
The heat combustion for a sample of coal is 23.0 kJ/g. What quantity of coal (in grams) must be burned to heat 500.0g of water from 20.0Celsius to 95.0Celsius. The specific heat capacity of water is 4.184(J)/(Celsisus)(g).
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