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Problem- Reaction of alkenes with HBr is non-stereospecific no matter if peroxides are present or not (absent). Explain why?
Show all work, use additional paper if necessary.
Problem- So, I know I'm just missing something simple here, but I am trying to balance the chemical equation in order to determine the concentration of [OH- ] in my saturated solution of Ca(OH)2-CaCl2.
Explain what mass of calcium would have to be added to the second container for it to hold the same number of atoms as the first container
The activation energy for the denaturation of a protein is 391.0 kJ/mole. At what temperature will the rate of denaturation be 19 percent greater than its rate at 25.00 degrees Celsius?
the temperature decreases by 0.2010 K. Calculate the molar heat of solution of KCN.
The initial pressure in the piston is 101 kpa. Find out the heat that must be extracted to cool the gas from 375C to 275C A) At constant pressure B) at constant volume
the decomposition of solid ammonium carbonate to gaseous ammonia and carbon dioxide is an endothermic reaction. given
Vinegar Is a solution of acetic acid dissolved in water. a 5.54 g sample of vinegar was neutralized by 30.10ml of .100 M NaOH. What is the percent by weight of acetic acid in the vinegar
A solution of 500g of an organic compound in 25.00 g carbon tetra chloride boils at 84.8 degrees Celsius. Explain what is the molecular weight of the compound. BP Ccl4 is 76.5 degrees Celsius as well as the Kb is 5.03 degrees Celsius/m
how many atoms of aluminum can be produced by the decomposition of 31.5 g of aluminum oxide
A 1.00 L sample of gas, initially at 273 degrees C and 2.00 atm was cooled to 0 degrees C and the pressure changed to 0.20 atm. What is the final volume of the gas in liters?
There is a low concentration of H+ and a high concentration of OH- D. the pH only tells us about H+; it tells us noting about the amount of OH-
a compound contains 10.13 c and 89.87 cl by mass. determine both the empirical formula and the molecular formula of the
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