Find the enthalpy of solution of kbr expressed in kilojoules
. A 5.00 g sample of KBr at 25.0°C dissolves in 25.0 mL of water also at 25.0°C. The final equilibrium temperature of the resulting solution is 18.1°C. What is the enthalpy of solution, ΔHs of KBr expressed in kilojoules per mole?
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The final equilibrium temperature of the resulting solution is 18.1°C. What is the enthalpy of solution, ΔHs of KBr expressed in kilojoules per mole?
If 750.0 mL of 0.806 M NaClO is mixed with excess ammonia, how many moles of hydrazine can be formed?
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Why were intelligence tests first developed? What are their features?How well do intelligence tests work?
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