Chemistry, 10.07.2019 16:30 dhhdjejdjdbdhdne
In one experiment, the reaction of 1.00 g mercury and an excess of sulfur yielded 1.16 g of a sulfide of mercury as the sole product. in a second experiment, the same sulfide was produced in the reaction of 1.56 g mercury and 1.02 g sulfur. what mass of the sulfide of mercury was produced in the second experiment?
Answers: 1
Chemistry, 22.06.2019 15:00
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
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Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
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Chemistry, 23.06.2019 02:00
The bohr model of the atom explained why emission spectra are discrete. it could also be used to explain the photoelectric effect. which is a correct explanation of the photoelectric effect according to the model?
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In one experiment, the reaction of 1.00 g mercury and an excess of sulfur yielded 1.16 g of a sulfid...
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