On a hot summer day you and some friends decide you want to cool down your pool. Determine the mass of ice you would need to add to bring the equilibrium temperature of the system to 300K. The pool contains 400,000 L (at a density of 1 kg/L) of water initially at 305K. Assume the ice is at 0°C (273K), the heat capacity of water is 4.2 J/(g*K), and the enthalpy of melting ice is 333 kJ/kg.
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Chemistry, 22.06.2019 04:20, lex68259100
Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h
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Chemistry, 22.06.2019 08:20, pilarmonsivais
What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
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Which three statements represent the benefits of performing experiments using computer simulations?
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Determine the ph of 0.10 m nh3 solution. nh3 is a weak base with a kb equal to 1.8 x 10-5 round answer to nearest whole number.
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On a hot summer day you and some friends decide you want to cool down your pool. Determine the mass...
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