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Two important industrial chemicals, ethane, C2H4, and propane, C3H6, are produced by the steam (or thermal) cracking process:
2C3H8(g) ? C2H4(g) + C3H6(g) + CH4(g) + H2(g)
For each of the four carbon compounds, Do the following:
(a) Draw a Lewis structure.
(b) Predict the geometry about the carbon atom.
(c) Determine the hybridization of each type of carbon atom.
A student standardized her I2 solution by preparing a solution of 0.0450 g of ascorbic acid (vitamin C) in a 100 mL volumetric flask. She titrated several 10.00 mL samples of the Vitamin C solution and found an average of 24.95 mL of I2 solution
Predict the direction of the reaction when chlorine gas is added to an equilibrium mixture of COCL2, CO, and CL2. The reaction is COCL2(g) CO(g) + Cl2 (g)
How many moles of NiCl can be formed in the reaction of 5.00 mol of Ni and 10.0 mol of HCl
What is the ground state electron configuration for the boron atom? What term symbols can arise from this electron configuration?
Because electron transport is coupled to ADP phosphorylation, it is theoretically possible to drive electrons backwards up the chain, against the potential gradient, at the expense of ATP.
Write the equations that represent the first and second ionization steps for selenic acid (H2SEO4) in water.
If the titrant has a molarity of 0.2750 M and there are 5.00 mL of analyte present, what is the molarity of the analyte
Determine how many grams of Hydrogen are required to form 14.01grams of Ammonia and calculate how many grams of ammonia could be formed
The absorption spectra of ions have been used to identify the presence of the elements in the atmospheres of the sun and other stars. What is the wavelength of light (in nm) that is absorbed by He+ ions
How many dimes do you need to buy as much candy as possible? How much should all these dimes weigh? How many pieces of candy could you buy? How much would this candy weigh? How many pieces of candy could you buy with twice as many dimes?
1. Quantitative analysis of a 5.00-g sample of a gaseous compound yielded the following results: 2.00 g sulfur and 3.00 g oxygen. What is the empirical formula of the compound?2. What is the molecular formula for butane if it has an empirical formula..
What are the stages of development of sweet peppers? What causes the heat in hot peppers?
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