Which of the
following cannot
be determined by
an H-R Diagram?
A. Brightness (Lu...
Chemistry, 04.05.2021 01:10 kolbehoneyman
Which of the
following cannot
be determined by
an H-R Diagram?
A. Brightness (Luminosity)
B. Temperature
C. Color
D. Location
Answers: 3
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Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!
Answers: 2
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Ethyl alcohol, also known as ethanol, has a density of 0.79 g/ml. what is the volume, in quarts, of 1.95 kg of this alcohol?
Answers: 2
Chemistry, 23.06.2019 11:00
Find the enthalpy of neutralization of hcl and naoh. 87 cm3 of 1.6 mol dm-3 hydrochloric acid was neutralized by 87 cm3 of 1.6 mol dm-3 naoh. the temperature rose from 298 k to 317.4 k. the specific heat capacity is the same as water, 4.18 j/k g. a. -101.37 kj b. 7055 kj c. 10,1365 kj
Answers: 1
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