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How much energy is required to change the temperature of 1.50 L of water from 25.0...

How much energy is required to change the temperature of 1.50 L of water from 25.0 °C to 100.0 °C? The specific heat capacity of water is 4.184 J/g·°C; density H2O = 1.0 g/mL; 1000 mL = 1 L

Which of the following pairs of aqueous solutions will react to produce a precipitate (an insoluble solid) when mixed together?

Group of answer choices

Li2CO3 and HClO4   

Li2SO4 and SrCl2

NaCl and KBr

NaOH and HCl

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Answer #1

Solution given, Volume of water = 1.50L = 1-50L X 1000 ml IL 1500 mL density of water - logine of water density of water x vo

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