How many moles of o2 are required for the complete reaction
How many moles of O2 are required for the complete reaction of 43.5 g of C2H4 to form CO2 and H2O?
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220 cm3 of hot tea at 89°C are poured into a very thin paper cup with 70 g of crushed ice at 0°C. Calculate the final temperature of the "ice tea"
The Swiss franc's volatility is 10%, the dollar interest rate is 6%, the Swiss franc interest rate 3%, and the current exchange rate is 0.81. Use a three-step binomial tree to value the option. Estimate the delta of the option from your tree.
How many moles of O2 are required for the complete reaction of 43.5 g of C2H4 to form CO2 and H2O
A half-wave plate has a phase retardation of π. Assume that the plane is oriented so that the azimuth angle (i.e., the angle between the x-axis and the slow axis of the plate) Ψ=0. a. Find the polarization state of the transmitted beam, ass
A typical color television draws about 2.9 A when connected to a 150 V source. What is the efiective resistance of the T.V. set
Given the sum of products: F = (A'BFG) + (AB'CD) + (BD'FG) + (ACDE') Create an all NAND gate realization of the circuit. Use boolean manipulation to arrive at the minimum number of chips needed. Then repeat only this time using all NOR gates.
Assuming that the reaction occurs at constant pressure, how much heat is released. substance - heat of formation kJ/mol C(s)- 718.4 CF4 (g)- (-679.9) CH4 (g)- (-74.8) H (g)- 217.94 HF (g)- (-268.61)
Under what conditions would all three hydrogens be removed from H3PO4. I think it would need a strong base and high molarity.
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