Chemistry, 20.11.2019 01:31 isabelperez063
You need 1.00 liter of a buffer solution of ph 5.20 for use in the lab. what mass of the sodium salt of the conjugate base will be needed if 45.0 grams of the acid is used to prepare the solution
Answers: 2
Chemistry, 22.06.2019 08:30
Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.
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We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
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Select the correct answer. wax is a nonpolar substance. in which type of substance is it the most soluble?
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You need 1.00 liter of a buffer solution of ph 5.20 for use in the lab. what mass of the sodium salt...
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