Chemistry, 02.07.2019 08:00 glowbaby123
What volume (l) of fluorine gas is required to react with 2.31 g of calcium bromide to form calcium fluoride and bromine gas at 8.19 atm and 35 degrees celsius? (correct asnwer: 3.57x10^-3) but i got 3.57x10^-2
Answers: 1
Chemistry, 21.06.2019 22:30
Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32ā(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3
Answers: 3
Chemistry, 22.06.2019 08:00
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 22.06.2019 13:00
How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
Answers: 2
What volume (l) of fluorine gas is required to react with 2.31 g of calcium bromide to form calcium...
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