Chemistry, 12.09.2021 18:10 terryg4397
Which is more reliable to measure accurate volume?
A) Test tube
B) Beaker
C) Measuring cylinder
D) Pipette
Answers: 3
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If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax
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Chemistry, 22.06.2019 10:40
Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) โ 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant
Answers: 2
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 (ฮฑ1โ4) 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 22:30
What methods could you use to solubilize calcium carbonate
Answers: 1
Which is more reliable to measure accurate volume?
A) Test tube
B) Beaker
...
B) Beaker
...
Chemistry, 15.10.2020 04:01
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