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Ethyl alcohol is produced by the fermentation of glucose, C6H12O6.
Given that the enthalpy of formation is -277.7 kJ/mol for C2H5OH(l) and -393.5 kJ/mol for CO2(g), find the enthalpy of formation for C6H12O6.
products of the synthesis of salicylic acid from methyl salicylate via saponification?
After 20 min, a reactant has decomposed to 85% of its original concentration. What additional information would allow you to solve for k
Express the concentration of a 0.0860 M aqueous solution of fluoride, F-, in mass percentage and in parts per million (ppm). Assume the density of the solution is 1.00 g/mL.
Suppose that you first titrated 25.0 mL of 0.500 M HCL with 0.500M NaOH and then 25.0 mL of 0.500 M of a weark acid HA with 0.500M NaOH. How would the titration curves compare at 10 or 15 ml of NaOH beyond the equivalence points? Explain.
Pressure is gradually decreased from 87.7mL to 42.6mL. What is the final pressure of ammonia if there is no change in pressure?
react ammonia with a halogenated alkane, will you get only one organic product? Why or why not?
When mixed with water, t-butylmethylether will be in which layer. Top Bottom Neither Both
Can someone please explain to me how to identify the ion when you are given its last electron with the following quantum numbers?
Calculate the pressure (in atm) exerted by 1.00 mole of acetylene at 125°C in a 20.0-liter container. The van der Waals constants for acetylene are: a = 20.0 L2 • atm/mol2, b = 0.100 L/mol.
0.01m hcl reacts with 3.18 g na2co3. here 50 ml of hcl is required for the reaction. calculate the volume of co2
a 255- flask contains pure helium at a pressure of 753 . a second flask with a volume of 465 contains pure argon at a
a ball is thrown verticall downward with an initial speed 11.3 m from a roof of a building 39.0m above the ground .how long doest it take to reach the ground? what is its speed of impact?
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