Chemistry, 21.01.2021 16:00 FernandesLD8773
Which Earth motion describes the wobbling of the Earth around its precessional axis and
could alter the amount of seasonal effects? *
Precession
Nutation
Barycenter
Revolution
Answers: 1
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What is the force of attraction between the particles in a salt crystal
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Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
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Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %
Answers: 1
Which Earth motion describes the wobbling of the Earth around its precessional axis and
could alter...
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