Chemistry, 05.02.2021 01:00 kenziebug34
Oxygen gas is collected over water. The atmospheric pressure is 748 mmHg, and the temperature of the oxygen is 29 ºC. The pressure of evaporating water at that temperature is 30.0 mmHg. What is the pressure of the oxygen gas collected?
Answers: 2
Chemistry, 21.06.2019 22:00
Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )
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Chemistry, 22.06.2019 11:20
Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.
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Chemistry, 22.06.2019 15:30
Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)
Answers: 3
Oxygen gas is collected over water. The atmospheric pressure is 748 mmHg, and the temperature of the...
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