Chemistry, 19.03.2021 22:50 moneykingmarco079
Given the equation: CH4(g) + 2O2(g) → CO2(g) + 2H2O(g) How many grams of carbon dioxide can be made from 2.0mol of Methane(CH4(g))? *
75.21g CO2
88.02g CO2
94.74g CO2
80.55g CO2
Answers: 3
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Your friend offers to show you an intrusive igneous rock. which of the following would you expect to see?
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Chemistry, 21.06.2019 23:30, ashleyjaslin
Calculate the expected ph values of the buffer systems from the experiments (a, b,c, d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
Chemistry, 22.06.2019 05:40, yah2muchh
Calculate: select the worksheet tab. this tab you calculate the analyte concentration. fill in the first set of boxes ("moles h2so4" and "moles naoh") based on the coefficients in the balanced equation. (if there is no coefficient, the value is 1.) record the appropriate volumes in the "ml naoh" and "ml h2so4" boxes. record the concentration of the titrant in the m naoh box. click calculate. what is the concentration listed
Answers: 2
Given the equation: CH4(g) + 2O2(g) → CO2(g) + 2H2O(g) How many grams of carbon dioxide can be made...
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