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What are the energy policies implemented by the US from 1970? Knowing the current conditions of energy crisis, global warming, and international politics, please list the new policies or amendments of the existing ones that you think would benefit the US and the humanity.
Under certain circumstances, carbon dioxide, CO2 (g), can be made to react with hydrogen gas, H2 (g), to produce methane, CH4 (g), and water vapor, H2O (g):
Write a balanced, net ionic equation for the precipitation reaction of cacl2 and cs3po4 in an aquaeous solution.
a saturated solution of nickelii sulfide contains approximately 3.6 multiplied by 10-4 g of dissolved nis per liter at
calculate Auto-thermal reforming material balance for the plant ( hand calculation as well as summary table use Autothermal reforming technology )
When 8.0 g of magnesium was reacted with excess dilute sulphuric acid, 20 g of magnesium sulphate was obtained. What is the percentage yield of the magnesium sulphate
The Ka of HNO2 is 7.1 x 10^-4. Use this to find the volume (mL) and pH of 0.0588 M KOH needed to reach the equivalence point(s) in titrations of 28.5 mL of 0.0380 M HNO2.
What is the density (in grams per liter) of a gas mixture that contains 26.0 % F_2 and 74.0 % He by volume at 743 mm Hg and 28.5 C?
The gas above the top liquid is at an absolute pressure of Pg. Furthermore, the densities and heights of liquid 1 and liquid 2 are P1 and P2 , and L1 and L2 , respectively. In terms of these given symbols, waht is the absolute pressure at the bott..
In the commercial preparation of aluminum, aluminum oxide, Al2O3, is electrolyzed at 1000 degrees Celsius mineral cryolite is added as a solvent. Presume the cathode reaction is Al3+ (aq) +3e- --> Al(s)
how exactly do you name a pyrrole because ive been attempting ahomework assignment and one of the structures is a
The Ksp for bismuth (III) iodide is 8.1 x 10-19. Calculate its solubility, molar solubility, and concentration of each species at equilibrium.
Referring to Table 17.1, calculate the mole fraction of Xe and its concentration in parts per million by volume.
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