Use Q = mcAT
1. How much heat(Q) will be absorbed by 320 g of water when its temperature is ra...
Use Q = mcAT
1. How much heat(Q) will be absorbed by 320 g of water when its temperature is raised by
35°C?
The specific heat (C) for water is 4.18 J/gºC
2. Calculate the specific heat (c) for aluminum when 16500J of heat are absorbed in raising
the temperature of 150g of aluminum by 125°C
Answers: 2
Chemistry, 21.06.2019 20:40
If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34
Answers: 2
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Chemistry, 22.06.2019 07:30
Compare and contrast the bohr model and the electron cloud models of the atom.
Answers: 1
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