About 6 x 109 g of gold is thought to be dissolved in the
About 6 x 10^9 g of gold is thought to be dissolved in the oceans of the world. If the total volume of the oceans is 1.5 x 10^21 L, what is the average molar concentration of gold in seawater?
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while standing at the edge of the roof of a building you throw a stone upward with an initial speed of 719 ms the stone
what is a balanced equation to represent the formation of the precipitate formed between lead ii and
a tiny particle of density 3275 kgm3 is at the same distance from the sun as the earth is 15 1011 m assume that the
the temperature of an ideal gas is proportional to1 the average velocity of the molecules2 the average speed of the
about 6 x 109 g of gold is thought to be dissolved in the oceans of the world if the total volume of the oceans is 15 x
is it possible for both the pressure and volume of a monatomic ideal gas to change without causing the internal energy
two flat surfaces are exposed to a uniform horizontal magnetic field of magnitude 038 t when viewed edge-on the first
to measure the volume of an irregularly shaped container filled with water 100 ml of 200 m potassium chloride solution
a healthy heart pumps about 70 ml of blood in one heart beat the average pressure exerted is about 100 mm-hg and there
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