Liquid nitrogen trichloride is heated in a 250-l closed
Liquid nitrogen trichloride is heated in a 2.50-L closed reaction vessel until it decomposes completely to gaseous elements. The resulting mixture exerts a pressure of 754 mmHg at 95 0C. What is the mass of the original sample.
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a boy scout starts a fire by using a lensfrom his eyeglasses to focus sunlight on kindling 56 cm from the lens the boy
platinum crystallizes into a cubic lattice structure that has a total of four pt atoms per unit cella what type of unit
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liquid nitrogen trichloride is heated in a 250-l closed reaction vessel until it decomposes completely to gaseous
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if the electric potential is different from zero in some region of space can the electric field be zero in that same
1250 ml of 0307 m na2co3 are reacted with excess hcl the co2 g product is collected in a container of 630 ml volume at
the circuit in the drawing contains two resistors and twocapacitors that are connected to a battery via a switch when
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