Chemistry, 16.09.2021 22:30 itzyougirllona47
An unknown organic compound composed of carbon, hydrogen and oxygen was analyzed and found to be 50. 84% C, 8. 53% h and the rest being oxygen. Which represents the correct empirical formula for the compound?
Answers: 3
Chemistry, 22.06.2019 03:20, Richwave17
Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
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Chemistry, 22.06.2019 07:40, sadcase85
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
Chemistry, 22.06.2019 16:30, joshua1255
Find the number of moles of argon in 364g of argon.
Answers: 2
An unknown organic compound composed of carbon, hydrogen and oxygen was analyzed and found to be 50....
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