Chemistry, 07.07.2019 22:30 Jazzy4real
Astudy was done to find it different tire treads affect the braking distance of a car which is independent variable which is a dependent variable and the constant.
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Chemistry, 22.06.2019 13:30
Why does asexual reproduction result in offspring with identicle genetic variation
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Chemistry, 22.06.2019 17:10
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
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Chemistry, 22.06.2019 18:30
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
Answers: 2
Astudy was done to find it different tire treads affect the braking distance of a car which is indep...
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