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Chemistry, 22.06.2019 10:30
Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
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Chemistry, 23.06.2019 13:30
Determine the rate law, including the values of the orders and rate law constant, for the following reaction using the experimental data provided. a + b yields products trial [a] [b] rate 1 0.30 m 0.25 m 1.2 Γ 10-2 m/min 2 0.30 m 0.50 m 4.8 Γ 10-2 m/min 3 0.60 m 0.50 m 9.6 Γ 10-2 m/min
Answers: 1
Chemistry, 23.06.2019 16:50
An element x has two isotopes. xβ15 has 7 protons and 8 neutrons. determine the atomic number and mass number of the second isotope, which has 10 neutrons in its nucleus.
Answers: 1
Chemistry, 23.06.2019 21:20
Consider the total ionic equation below. what are the spectator ions in this equation? h+ and oh- h+ and ba2+cro2-4 and oh- cro2-4 and ba2+
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How long would it take in hours to administer exactly
500 mL of fluid through an IV with a drop fac...
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