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If equal masses of Sodium

Sodium nitrite is prepared by a reaction of sodium nitrate and carbon: NaNO3 + C → NaNO2 + CO2 Calculate the masses of
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If equal masses of Sodium and Strontium were reacted with excess hydrochloric acid, which experiment would produce a greater
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Three masses, m1 (a mouse), m2 (a bear) and m3 (an elephant), are in circular orbits of radii r1, r2 and r3 around the sun. The
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2. asked by Vahi
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Two samples of sodium chloride with different masses were decomposed into their constituent elements. One sample produced 1.39g
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sodium reacts completely with 0.142kg of chlorine, forming 234g of sodium chloride. What mass of sodium reacted?I know that for
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2. asked by will
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True or false?equal masses of two different gases placed in containers of equal volume at equal temperature must exert equal
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2. asked by John
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consider two asymptotic behaviors, what will happen if the two masses are equal to each other, that is, m1=m2?As a second matter
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2. asked by Jessica
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A stationary mass of 10 kg disintegrates explosively, with the evolution of 4.2*10^5 J,into three parts, two having equal masses
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2. asked by rikki
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A volume of 5oo ml of potassium sodium tartrate solution S1 of c1=0.21mol/l is to prepared. Determine the mass of hydrated
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2. asked by Roro
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A volume of 5oo ml of potassium sodium tartrate solution S1 of c1=0.21mol/l is to prepared. Determine the mass of hydrated
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2. asked by Roro
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