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This chart represents the melting point of several substance. what besy explains the high melting point of the salt?
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What mass of natural gas (ch4) must you burn to emit 276 kj of heat?
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Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2:
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In a 0.730 M solution, a weak acid is 12.5% dissociated. Calculate Ka of the acid....
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