Physics, 27.06.2019 16:00 EVOLVEDTANK40
Achemistry student mixes 5 grams of sodium chloride (nacl) in 100 ml of water and stirs until all of the salt is dissolved. once dissolved, the student measures the electrical conductivity of the solution. an additional 5 grams of nacl is then dissolved in the solution. which statement most accurately describes how the additional five grams of salt will affect the electrical conductivity of the solution? a) the conductivity of the solution will increase because more ions are being added to the solution. b) the conductivity of the solution will decrease because salt is an insulator and more is being added. c) the conductivity of the solution will decrease because the concentration has changed--the solution is more dense. d) the conductivity of the solution will increase because additional electrical potential is being added to the solution.
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Physics, 22.06.2019 14:30
Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)
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Physics, 22.06.2019 14:40
14. a body is projected with velocity vi from a.at the same time another body is projectedvertically upwards from point b withvelocity v2 lies vertically below the highestpoint. both the bodies collide thenv2รทv1is
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Physics, 22.06.2019 15:10
Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground
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Achemistry student mixes 5 grams of sodium chloride (nacl) in 100 ml of water and stirs until all of...
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