Calculate the density of helium in a helium balloon at 347
Calculate the density of helium in a helium balloon at 34.7 degrees C. (Assume that the pressure inside the balloon is 1.19 atm) answer is in g/ml
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calculate the mass in grams of hydrogen chloride produced when 505l of molecular hydrogen measured at stp reacts with
a wall is composed of two materials material 1 has a thickness of322 cm and a thermal conductivity of 01 while material
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write precise topic on the frome this a paragraph and underline the main iedaethe san francisco earthquake of 1906 was
calculate the density of helium in a helium balloon at 347 degrees c assume that the pressure inside the balloon is 119
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a metal ball of mass 066 kg with initial temperature of 30oc is dropped in to a container of 108 kg of water at 20oc if
if 500ml of ethanoldensity789gml initially at 70 celcius is mixed with 500ml of waterdensity10gml initially at 285
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