Chemistry, 12.08.2020 05:01, willcohen42
For PbCl 2 (K sp = 2.4 Γ 10 β4), will a precipitate of PbCl 2 form when 0.10 L of 3.0 Γ 10 β2 M Pb(NO 3) 2 is added to 400 mL of 9.0 Γ 10 β2 M NaCl?
Answers: 3
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If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?
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For PbCl 2 (K sp = 2.4 Γ 10 β4), will a precipitate of PbCl 2 form when 0.10 L of 3.0 Γ 10 β2 M Pb(N...
Mathematics, 23.07.2019 08:30