The number 80 in the name bromine-80 represents
a. the mass number.
b. the sum of prot...
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Idon't understand what to put on the left lines i'm confused can anyone ?
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Calculate the percent composition by mass of each element in al(oh)3. use at least three significant figures.
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How many grams of phosphorus are contained in 5.09 moles of phosphorus?
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Kp is the equilibrium constant for dissociation of the propionic acid dimer. what is the sign of the slope for a plot of the natural logarithm of kp vs. inverse temperature for this reaction?
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