Chemistry, 24.01.2021 21:50 maribelarreolap4sgpj
How many moles of oxygen are necessary to react completely with 45.0 grams of propane (C3H8)? C3H8+5O2 = 3CO2+4H2O
Answers: 1
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Abeaker with 2.00ร102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.
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How many moles of oxygen are necessary to react completely with 45.0 grams of propane (C3H8)?
C3H8+...
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