Determine the density of the seawater in units
A large flask has 9.2 *10^3 liters of seawater. Suppose that the seawater has 6.3% sodium chloride by mass and that its density is 1.13 g/ml. Determine the density of the seawater in units of milligrams per quart.
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Determine the kinetic energy of the electron when the radius of the semi-circular path is 2.00 cm.
Determine the standard enthalpy of the reaction at 298.15 K and 1.0 bar that results in the production of 13.8 g of SO3 (g) from the following reactants and products :
A high-speed fly-wheel in a motor is spinning at 450 if a power failure suddenly takes place. The flywheel consists of mass 37.0 and diameter 77.0.
Given that the charge on Ti is 4+, where a compound is given, TiO2. Analyze the charge on the other ion? Before exchanging ions, which ion has extra electrons and which is deficient? Determine the numbers of electrons are transferred in the bondin
A cube having a total surface area of 24 m2 floats upright in water. When the density of water is 4.00 times the density of the cube, explain how far does the cube sink into the water?
The suspending mass is 5 kg and the mass on the frictionless table is 1 kg. When you cause the 1 kg mass to spin in a circle of 50 cm, then what is the velocity of the mass on the table? And determine the period of the mass on the table?
A sample which is having 2.50 mL of low-fat milk was treated with sodium oxalate, and the precipitate was filtered and dissolved in H2SO4.This solution needed 6.20 mL of 4.56 x 10-3 M KMnO4 to reach the end point.
What mass of chlorine gas is required to react totally with 163 g of aluminum when aluminum metal reacts with chlorine gas to form solid aluminum trichloride?
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