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Why is soda lime used instead of plain NaOH in preparation of methane?
Give the detailed reaction mechanism leading to the final product (major). Define what simple chemical test(s) would help establish that you had in fact made the desired alkenes product
A 1797 kg car is traveling down the road at 91.8 km/h. When traveling at this rate of speed, define what is the kinetic energy of this vehicle in kilojoules
from the ratio of the mass of the black product to the initial 5g placed in the flask could the remaining black
Problem- Lead metal can be extracted from a mineral called galena, which contains 86.6% lead by mass. A particular ore contains 68.5% galena by mass.
Question- A gas was collected over water by bubbling it into an inverted flask at 27.0 degrees C. If the gas was collected at 760torr, what is the actual pressure of the gas
Write the molecular and net ionic equations for the reaction in aqueous solution of sodium sulfide and sulfuric acid. Explain why the reaction goes to completion.
Label and identify ALL functional groups. Label the chiral carbons (*), label the priorities (1,2,3,4) of the four "things" connected to the chiral carbon, draw the arrow or rotation and identify as R or S.
Calculate the pH of the acid solution before any NaOH has been added. Calculate the pH of the analyte after 10.00mL of 0.100 M NaOH has been added. Calculate the pH of the analyte of the equivalence point? Calculate the pH of the analyte after add..
Question- Write the eqilibrium reactions, mass balance equation and charge balance equation for a saturated aqueous solution made by dissolving MgBr2 to give Mg2+, Br-, MgBr+ and MgOH+.
the molar mass of air is 29.9g/mole and density of air at these temp. is 1.22 g/L. how much methane do u have to heat the sir from 15 centigarde to 22 centigrade
If 43.2 ml of 0.105 M KMnO4 were required to reach the endpoint of a 14.8g bleach sample, what was the perrcentage of H2O2 in the sample?
sulfur dioxide and molecular oxygen react to form SO3 according to the following equation. in one experiment, 2.00 mol of SO2
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