What is the density of the block
A uniform block of height 0.200m, floats in glycerin of density 1260kg/m3. The bottom of the block is 0.1690m below the surface of the glycerin. What is the density of the block?
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Compute the coefficient of linear expansion of a 60 cm metal rod that expands by 1.02 mm when the temperature rises by 100 degree celsius.
The volume is roughly equivalent to a 2 L soda bottle. Also assuming standard conditions, how many moles of hydrogen does the balloon contain?
What do you think are the two most valuable tools in the Center for Math Excellence for you as a student? Explain why. What does the CME allow students to do?
Identify the risks and benefits of extracting or using one type of nonrenewable and one type of renewable energy resource a forest ecosystem, or in areas near that ecosystem?
A 0.500 g sample of a compound is dissolved in enough water to form 100.0 mL of solution. This solution has an osmotic pressure of 2.50 atm at 25.0°C. If each molecule of the solute dissociates into two particles (in this solvent), what is the mo
How do you practically bridge a civil compliant with a criminal charge? Which case comes first? Can info from one case be shared with the other?
A gaseous compound is 78.14 percent boron and 21 86 percent hydrogen . At 27 degrees celcius, 74.3 ml of gas exerted a pressure of 1.12 atm. If the mass was 0.0934g , what is its molecular formula?
A sample of natural gas contains 8.24 moles of methane (Ch4), 0.421 mole of ethane, (C2H6), and )0.116 mole of propane,(C3H8). if the total pressure of the gasses is 1.37 atm, what are the partial pressures of the gasses.
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