Chemistry, 28.10.2021 01:00 Isaiahtate053
La densidad del HCl gaseoso a 32 °F a la presión es 14,7 lb/pulg2 es 1,62 g/L. Calcular la presión en atmósferas a 12° C si la densidad es 6,23 g/L
Answers: 1
Chemistry, 22.06.2019 02:50
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
Chemistry, 22.06.2019 11:40
Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?
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Chemistry, 22.06.2019 13:50
Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.
Answers: 3
La densidad del HCl gaseoso a 32 °F a la presión es 14,7 lb/pulg2 es 1,62 g/L. Calcular la presión e...
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