subject
Chemistry, 12.11.2020 01:00 BigGirlsTheBest

Demuestre que tan buenas son las aproximaciones de 1/3 km/s y 1/5 mi/s para referirse a la rapidez del sonido. Considere condiciones de temperatura ambiente y aire seco(20°C). a) Determine el porcentaje de error de cada una. B) Suponga que ocurre una tormenta con relámpagos en un día muy caluroso con una temperatura de 38°C y aire seco. ¿Los porcentajes de error en el ejemplo aumentan o disminuyen?Justifique su respuesta. Rta: 333m/s, 322 m/s, b) 2.9%, 6.1%

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 13:50
Aluminum–lithium (al-li) alloys have been developed by the aircraft industry to reduce the weight and improve the performance of its aircraft. a commercial aircraft skin material having a density of 2.47 g/cm3 is desired. compute the concentration of li (in wt%) that is required.
Answers: 3
question
Chemistry, 22.06.2019 10:00
In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent
Answers: 1
question
Chemistry, 22.06.2019 18:10
Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)
Answers: 1
question
Chemistry, 22.06.2019 22:20
Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?
Answers: 2
You know the right answer?
Demuestre que tan buenas son las aproximaciones de 1/3 km/s y 1/5 mi/s para referirse a la rapidez d...
Questions
question
Mathematics, 26.10.2020 20:20
question
Mathematics, 26.10.2020 20:20
question
Mathematics, 26.10.2020 20:20
question
Chemistry, 26.10.2020 20:20
question
Mathematics, 26.10.2020 20:20
Questions on the website: 13722367