What would be the pressure of solid carbon dioxide
If 4.86 g of solid carbon dioxide was placed into an evacuated 2.00 L container, sealed, and then heated until it completely changed to a gas with a final temperature of 75 degrees celcius, what would be the pressure?
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A rifle is aimed horizontally at a target 50.0 m away. The bullet hits the target 1.70 cm below the aim point. What was the bullet's flight time? What was the bullet's speed as it left the barrel?
An inductive circuit takes a current of 10.5 amperes when connected to a 500 volts 50c/s supply. this current rises to 12.5 amperes when frequency is reduced to 40 c/s. the voltage being maintained constant.find the resistance and inductance o
what will be the heat capacity of a constant pressure, coffee-cup calorimeter that contains 100.0 ml of 3.0 M HCl solution? the density of the sloution is 1.098 g/mL, the specific heat capacity of the HCl solution is 4.1 J/gK and the heat capacity
When M2S3(s) is heated in air, it is converted to MO2(s). A 3.700-g sample of M2S3(s) shows a decrease in mass of 0.207 g when it is heated in air. What is the average atomic mass of M?
Interpret each chemical equation in terms of interacting particles.
Balsa wood has been used for many years as a model making material. However, light weight modern, alternatives are also available. One such material is depron foam.
Find the pH of each of the following solutions of mixtures of acids.
Electric wire is a cylindrical conductor covered by an insulating material. The resistance of a piece of wire is given by the formulawhere ρ is the resistivity of the conductor, and L, A, and d are the length, cross-sectional area, and diame
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Does creation and adaptation of tools and bipedalism go together in the essay about how natural selection results in evolutionary change
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natural selection is a crucial driving force behind evolutionary change and adaptation in biological anthropology.
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