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Indicate the substance with the greater entropy in each case.
a) CO(g) or CO(g)2 at 300k
b) CO(g) at 50 degrees C or CO(g) at 150 degrees C
and why" ? Please explain to me how you got the answer and why.
What is the wavelength of an electron traveling with a velocity of 7.0 times 10 to the 3rd power?
What is the actual potential of this galvanic cell? Need step by step solution!! don't just copy and paste the other answer for this same problem..i will rate 5 stars for a good clean written answer!
Consider the following reaction. N2 + 3H2 ->2NH3 . 28.0 grams of N2 and 5.04 grams of H2 are reacted, producing 17.8 grams of NH3. What is the percent yield?
When a nitrite containing sample with a mass of 3.000 g was analyzed, 16.65 mL of 0.1500 M Na2S2O3 solution was required to completely titrate the sample. What is the mass percent of NO2- ion in the sample
Chloroform has Hvap=29.2 kj/mol and Svap=87.5j(K*mol). what is the boiling point of chloroform in Kelvins
Consider the following reaction: CH3-Cl + I- ? CH3-I + Cl- Suppose we start the reaction with an initial concentration of CH3-I of 0.260M. Over a period of 1 hr 20 min, the concentration increases to 0.840M. What is the rate of the reaction
"Tungsten with a mass numer of 185 and atomic number of 74, decays by beta emissions. Identify the product of the nuclear reaction by its atomic symboll, mass number and atomic number?".
Carbon dioxide makes up approximately 0.04% of Earth's atmosphere. If you collect a 2.8 sample from the atmosphere at sea level (1.00 ) on a warm day (28), how many molecules are in your sample
A student collects 242mL oxygen in a gas collecting tube by water displacement. The water level inside the tube is 27.0mm higher than that ouside. The temperature is 294 K. The barometric pressure is 753 mmHg. What is the partial pressure of the d..
Determine what is the coordination of the cations in the case of a normal spinel and what point defects are possible in the spinel structure?
Calculate the quantity of energy produced per mole of -235 (atomic mass = 235.043922 ) for the neutron-induced fission of -235 to produce -137 (atomic mass = 136.9253 ) and -97 (atomic mass = 96.910950 ). E= J/mol U235
Write a "mechanism" for the formation of phenacetin from acetaminophen and ethyliodide.
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