Chemistry, 09.03.2020 21:31 nails4life324
In a constant‑pressure calorimeter, 60.0 mL of 0.940 M H 2 SO 4 was added to 60.0 mL of 0.330 M NaOH . The reaction caused the temperature of the solution to rise from 23.30 ∘ C to 25.55 ∘ C. If the solution has the same density and specific heat as water ( 1.00 g / mL and 4.184 J / ( g ⋅ °C), respectively), what is Δ H for this reaction (per mole of H 2 O produced)? Assume that the total volume is the sum of the individual volumes.
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 18:30
Amass of 100.0 g of solute is dissolved in water so that 850. ml of a 0.7500 m solution has been prepared. what is the molar mass of the solute?
Answers: 2
Chemistry, 23.06.2019 06:50
The student repeated the experiment using a higher concentration of acid. the same volume of acid and the same mass of magnesium ribbon were used. what volume of hydrogen gas would have been produced after 60 seconds?
Answers: 1
Chemistry, 23.06.2019 07:00
Ajar contains a certain substance. which observation would show that the substance must be either a solid or a liquid?
Answers: 1
Chemistry, 23.06.2019 10:30
When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?
Answers: 1
You know the right answer?
In a constant‑pressure calorimeter, 60.0 mL of 0.940 M H 2 SO 4 was added to 60.0 mL of 0.330 M NaOH...
Questions
History, 16.09.2019 21:00
Advanced Placement (AP), 16.09.2019 21:00
History, 16.09.2019 21:00
Advanced Placement (AP), 16.09.2019 21:00
Mathematics, 16.09.2019 21:00
Mathematics, 16.09.2019 21:00
Physics, 16.09.2019 21:00
