Determine the numbers of grams of kcl will be required
Determine the numbers of grams of KCl will be required? A student needs to prepare the 181 mL of a 1.98 molar solution of the potassium chloride.
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Explain in detail that why the binding energy is larger in the crystal? For example, NaCl (g) and NaCl (s) are differing in the binding energy as well as their bond length.
A scientist claims that only 68% of geese fly south for winter. He tags 65 random geese in summer and finds out that 18 of them don't fly south in the winter. if a=.05 is scientists belief warrented?
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Explain how would you determine the number of moles of "M" (an unknown metal) from this equation if 9.250 x 10-4 mol ofH2 was formed and 0.0165g of the metal reacted?
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