Determine the formula of a compound
What is the formula of a compound if a sample of the compound contains 0.273 mol X, 0.410 mol Y, and 0.546 mol Z?
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A 10.0 L container contains a mixture of 0.50 mole of H2 (2g/mole) and 0.50 mile of SO2 (64g/mole) at 25 degrees celsius.
Calculate the theoretical yield of when 126 g of C2H5Cl reacts with 223 g of Cl2, assuming that C2H6 and Cl2 react only to form C2H5Cl and HCl.
What are the three main types of slot machines? How do they differ from one another?
certain first-order reaction has a rate constant of 2.8×10-2 s-1 at 18 C. What is the value of k at 62 C if Ea = 116 kj/mol?
Since God created man last, after "all things were full" and "had been distributed," man was given a unique charge. What is God's generous plan for man that makes man "the most fortunate of creatures"?
Radiation with a wavelength of 58.4 nm interacts with a hydrogen atom and induces the ejection of an electron. What is the kinetic energy of the departing electron in eV?
Oil production in the United States satisfies only half of the country's needs; the rest is imported. If imports were cut off, what changes would you expect to occur in your lifestyle?
Afterwards 1.00 mL gets transfered into a 100 mL volumetric flask wich is then being diluted to volume with 0.05 M H2SO4. What is the concentration of quininehydrochlorid?
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