Chemistry, 30.01.2020 21:05 angelaencinas90
Acylinder of iron has a mass of 23.45 g. if it is placed on an electronic balance that reports all masses 18.00% too low due to miscalibration, what mass will the balance report for the cylinder of iron?
Answers: 1
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Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l
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Which of the following electromagnetic waves can create ions?
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Write a balanced equation showing the formation of copper (ii) nitrite from its elements
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Which change will decrease the number of effective collisions during a chemical reaction? a. adding a catalyst b. increasing the surface area c. decreasing the temperature d. increasing the reactant concentrations e. increasing the volume of the reactants
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Acylinder of iron has a mass of 23.45 g. if it is placed on an electronic balance that reports all m...
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