Chemistry, 17.03.2021 23:50 chaparro0512
Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it reacts with oxygen(O2) gas, producing carbon dioxide gas and water vapor. Calculate the moles of carbon dioxide produced by the reaction of 0.070 mol of oxygen. Be sure your answer has a unit symbol, if necessary, and round it to the correct number of significant digits.
Answers: 1
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Now consider the reaction when 45.0 g naoh have been added. what amount of naoh is this, and what amount of fecl3 can be consumed by it?
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What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
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He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
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Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it...
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