Question
In: Chemistry
A 66.0 mL sample of 1.0 M NaOH is mixed with 50.0 mL of 1.0 M...
A 66.0 mL sample of 1.0 M NaOH is mixed with 50.0 mL of 1.0 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibrated thermometer. The temperature of each solution before mixing is 23.7 °C. After adding the NaOH solution to the coffee cup, the mixed solutions are stirred until reaction is complete. Assume that the density of the mixed solutions is 1.0 g/mL, that the specific heat of the mixed solutions is 4.18 J/(g •°C), and that no heat is lost to the surroundings. The ΔΗrxn for the neutralization of NaOH with H2SO4 is –114 kJ/mol H2SO4. What is the maximum measured temperature in the Styrofoam cup?
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
A 64.0 mL sample of 1.0 M NaOH is mixed with 47.0 mL of 1.0 M...
A 64.0 mL sample of 1.0 M NaOH is mixed with 47.0 mL of 1.0 M
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through which passes a calibrated thermometer. The temperature of
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reaction is complete. Assume that the density of the mixed
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H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid
through which passes a calibrated thermometer. The temperature of
each solution before mixing is 24.4°C. After adding the NaOH
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reaction is complete. Assume that the density of the mixed
solutions is 1.0 g/mL, that the specific heat of the...
A 70.0mL sample of 1.0 M NaOH is mixed with 44.0 mL of 1.0 M H2SO4...
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each solution before mixing is 23.9 Celcius. After adding the NaOH
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reaction is complete. Assume that the density of the mixed
solutions is 1.00 g/mL, that the specific heat of the mixed...
A 100.0 ml sample of 1.00 M NaOH is mixed with 50.0 ml of 1.00 M...
A 100.0 ml sample of 1.00 M NaOH is mixed with 50.0 ml
of 1.00 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted
with a lid through which passes a calibrated thermometer. the
temperature of each solution before mixing is 22.9°C. After adding
the NaOH solution to the coffee cup and stirring the mixed
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solutions is 4.18 J/(g•°C), and that no heat is lost to the...
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mixed with 50.6 mL of 1.00 M H2SO4 in a large Styrofoam coffee cup;
the cup is fitted with a lid through which passes a calibrated
thermometer. The temperature of each solution before mixing is
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stirring the mixed solutions with the thermometer, the maximum
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what is the pH of: water 50.0 mL water + 1.0 mL 1.0 M HCl 50.0...
what is the pH of:
water
50.0 mL water + 1.0 mL 1.0 M HCl
50.0 mL water + 1.0 mL 1.0 M NaOH
0.10 M acetic acid
0.10 M sodium acetate
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H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid
through which passes a calibrated thermometer. The temperature of
each solution before mixing is 23.05 °C. After adding the NaOH
solution to the coffee cup and stirring the mixed solutions with
the thermometer, the maximum temperature measured is 32.10 °C.
Assume that the density of the mixed solutions is 1.00...
A 106.2 mL sample of 1.00 M NaOH is mixed with 53.1 mL of 1.00 M...
A 106.2 mL sample of 1.00 M NaOH is mixed with 53.1 mL of 1.00 M
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through which passes a calibrated thermometer. The temperature of
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Assume that the density of the mixed solutions is 1.00...
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Assume that the density of the mixed solutions is 1.00...
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Ksp(AgCl) = 1.82*10-10
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