Chemistry, 08.10.2020 09:01 cchavcchav9606
Limestone rock is primarily calcium carbonate. This rock is particularly vulnerable to acid attack, reacting with hydrochloric acid to form calcium chloride, carbon dioxide gas, and water. For this reason, some fracking operations use a mixture of acids to open up the pores in limestone bedrock to improve natural gas extraction. If a 25.0g sample of limestone reacts with excess HCl, what volume (L) of carbon dioxide gas is formed at 752 mm Hg and 24LaTeX: ^\circ∘C.
Answers: 2
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In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?
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Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world
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Limestone rock is primarily calcium carbonate. This rock is particularly vulnerable to acid attack,...
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