Astudent burned a 5.00 gram sample of butane. c4h10 find the number of moles of butane in 5.00 grams? find the number of moles of oxygen that will react with 5.00g of butane? find the number of grams of oygen that will react with the butane? find the number of moles of carbon dioxide produced find the number of grams of carbon dioxide produced find the number of moles of water produced find the number of grams of water produced find the total mass of the reactants and compare to the total mass of the products
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Chemistry, 22.06.2019 09:30
What are scientists who study fossils called? ( a ) astronomers. ( b ) biologists. ( c ) geologists. ( d ) paleontologists.
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Chemistry, 22.06.2019 09:30
Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature
Answers: 3
Chemistry, 22.06.2019 12:40
When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign
Answers: 2
Astudent burned a 5.00 gram sample of butane. c4h10 find the number of moles of butane in 5.00 grams...
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