How many milliliters of concentrated hydrochloric acid
How many milliliters of concentrated hydrochloric acid solution (36.0% by mass, density = 1.18 ) are required to produce 11.0 of a solution that has a of 2.17?
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Luckily, Hal's sink, Eafin, lands on a padded spring which compresses it a distance of 25.0 cm. What is the constant for the spring that broke Eafin's fall?
A reaction of 1 liter of chlorine gas (Cl2) with 3 liters of fluorine gas (F2) yields 2 liters of a gaseous product. All gas volumes are at the same temperature and pressure. What is the formula of the gaseous product?
How much of this insulation must be added to reduce the heat transfer by 75 percent from that which would be experienced by the bare wire?
A 2-kg mass at the end of a 1.5M rod is rotating in a vertical circle with a constant angular velocity of 8.5 radians/sec. What is the tension in the rod at 0 degrees, 90 degrees, and 270 degrees?
Find the tangential and centripetal acceleration at the top of the loop using the velocity from part A.
An ideal otto cycle has a compression ratio of 8:1. At the beginning of the compression process, air is at 95 kPa and 27 degree C, and 750 kj/kg of heat is transferred to air during the constant-volume heat addition process.
If equilibrium output rises by a total of $250 billion in response to an increase in government spending of $25 billion, what is the marginal propensity to consume?
The equation for a van der Waals gas in (P + na^2/V^2)(V-nb)=nRT. 5 moles of the van der Waals gas nitrogen expands irreversible and isothermally from an initial volume of 40.0 liters at 310K, against an external pressure of 2.5 atmospheres.
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You can propose any historiographic study of military or diplomatic history (perhaps one connected with a desired capstone research agenda?).
How would you characterize the social, political, economic, and religious structures of ancient Sumerian civilization?
Based on your readings/studies, how would you characterize the social, political, economic, and religious structures of ancient Egyptian civilization?
Select a book about history relating to the period between approximately 3500 B.C. and A.D. 1600. Be careful not to choose a novel; a novel is a work of fiction
Why were railroads so important to America's second industrial revolution? What events demonstrate their influence on society and politics, as well as economy?
"In addition to childrearing, women played as important, if not more important, a role as men in hunter-gatherer societies and the change to settled agriculture
Why is it important to consider diverse perspectives in the interpretation of history? How can society positively integrate aspects of history