Chemistry, 03.11.2020 20:50 lanashanabJHsbd1099
A voltmeter is a device that measures electricity. It can detect the amount of electricity between two electrodes when they are submerged in a solution, such as salt water. Describe how you would find the melting point and the conductivity of the white substances in the beakers. Then, explain how you could identify which substance is salt and which is sugar.
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How have the greenhouse gasses increased from the year 2000 to 2018
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Chemistry, 22.06.2019 23:00
The data below were determined for the reaction shown below. s2o82โ + 3i โ (aq) โ 2so42โ + i3โ expt. # [s2o82โ] (m) [i โ] (m) initial rate 1 0.038 0.060 1.4 ร 10 โ 5 m/s 2 0.076 0.060 2.8 ร 10 โ 5 m/s 3 0.076 0.030 1.4 ร 10 โ 5 m/s the rate law for this reaction must be:
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Chemistry, 23.06.2019 02:00
Calculate the molarity of each aqueous solution: a. 78.0 ml of 0.240 m naoh diluted to 0.250 l with water b. 38.5 ml of 1.2 m hno3 diluted to 0.130 l with water
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Chemistry, 23.06.2019 09:00
How many moles of sulfur dioxide are in 2.26 ร 10^33 sulfur dioxide molecules?
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A voltmeter is a device that measures electricity. It can detect the amount of electricity between t...
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