A chemist places a 100 g cube of each of the metals listed in the table on a separate hot plate. All of the
hot plates are identical Each hot plate is set on medium heat, and all of the cubes have the same initial
temperature Based on the specific heat values in the table, rank the metals in terms of how quickly they
will reach the target temperature of 80°C. Use "1" to indicate the fastest and "5" to indicate the slowest
Substance
Fe(s)
Cp (J/g.°C)
0.450
0.897
0.385
Al(s)
us)
Sn(s)
NINIS
Answers: 1
Chemistry, 22.06.2019 06:30
The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams
Answers: 2
Chemistry, 22.06.2019 12:00
Why are people not able to skip a dive to the deepest part of the ocean
Answers: 1
Chemistry, 23.06.2019 03:00
Use the half-reactions of the reaction au(oh)3 + hi -> au +i2 +h2o to answer the questions
Answers: 1
A chemist places a 100 g cube of each of the metals listed in the table on a separate hot plate. All...
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