How many grams of zinc are needed to produce 25.0 g zncl2
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Chemistry, 02.01.2020 06:31, googoomylizard
How many grams of zinc are needed to produce 25.0 g zncl2
Answers: 1
Chemistry, 22.06.2019 14:30, davidrodriguez122001
Which of the following describes a situation where competition between producers exists
Answers: 1
Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
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 23.5c. 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)]
Answers: 2
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Chemistry, 31.07.2019 15:00
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Computers and Technology, 31.07.2019 15:00
Computers and Technology, 31.07.2019 15:00
Computers and Technology, 31.07.2019 15:00
Computers and Technology, 31.07.2019 15:00
Computers and Technology, 31.07.2019 15:00