Chemistry, 26.11.2020 14:00, JimmySample7

In what sense is peace necessary for education?

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Chemistry, 22.06.2019 17:10, hahahwha

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 23.5c. 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 22:00, td347

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these

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Chemistry, 23.06.2019 21:30, unknowntay04

Hno3 + s → h2so4 + no break down the equation shown into the skeletal half-reactions for oxidation and reduction. which of these pairs shows the two skeletal half-reactions with their correct assignments?

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Chemistry, 24.06.2019 01:00, small77

Ethers react with hi to form two cleavage products. one of the products might react further with hi. in the first box below draw the two major products that could be recovered after treatment with one equivalent of hi. in the second box draw the two major products that could be recovered after treatment with excess hi