For an experiment, a student needs 100.0 ml of 0.4220 m nacl. if the student starts with nacl(s) and distilled water, which of the following pieces of laboratory glassware should the student use to prepare the solution with the greatest accuracy? a) 25 ml volumetric pipetb) 100 ml erienmeyer flask c) 100 ml graduated cylinder d) 100 ml volumetric flask e) 1 l beaker
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Chemistry, 21.06.2019 18:30
Which orbitals form a pi bond? a.the s orbital and three p orbitals b.the s orbital and two p orbitals c.overlapping p orbitals d.overlapping hybrid orbitals
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Why is permeable soil best for plants that need a lot of drainage?
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Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.
Answers: 1
Chemistry, 22.06.2019 08:30
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
For an experiment, a student needs 100.0 ml of 0.4220 m nacl. if the student starts with nacl(s) and...
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