Chemistry, 17.12.2021 01:00 laylay1548
If 5.0 mL of 0.1 M NaOH is added to 50.0 mL of 0.1 M HCl, what will be the resulting pH of the solution
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Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.
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Chemistry, 22.06.2019 11:00, daniel1480
Problem page combustion of hydrocarbons such as pentane ( c5 h12 ) produces carbon dioxide, a "greenhouse gas." greenhouse gases in the earth's atmosphere can trap the sun's heat, raising the average temperature of the earth. for this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide.(a) write a balanced chemical equation, including physical state symbols, for the combustion of liquid pentane into gaseous carbon dioxide and gaseous water. (b) suppose 0.350 kg of pentane are burned in air at a pressure of exactly 1 atm and a temperature of 20.0 degree c. calculate the volume of carbon dioxide gas that is produced. be sure your answer has the correct number of significant digits.
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Chemistry, 22.06.2019 11:00, 21villalobosjabez
Which type of fossil does this image depict?
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Chemistry, 22.06.2019 14:00, BrandyLeach01
How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?
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If 5.0 mL of 0.1 M NaOH is added to 50.0 mL of 0.1 M HCl, what will be the resulting pH of the solut...
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