Chemistry, 22.04.2021 21:40, crowzombie9
A block of an unknown metal with a mass of 47 g is cooled from 65 °C to 20 °C with a
release of 533 J of heat. From these data, calculate the specific heat of the unknown
metal. (Round to 2 decimal places)
Answers: 1
Chemistry, 22.06.2019 04:30, KarenH3512
Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?
Answers: 1
Chemistry, 22.06.2019 05:40, timmonskids6027
Consider the elements bromine and chlorine; which elements has a larger ionic radius ?
Answers: 1
Chemistry, 22.06.2019 18:30, kate3887
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
A block of an unknown metal with a mass of 47 g is cooled from 65 °C to 20 °C with a
release of 53...
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