Chemistry, 31.01.2020 00:52 alexisolsennn4680
Nh3 + co2 + h2o → nh4hco3 balance this reaction if necessary. a) balanced b) 1, 1, 2, 1 c) 1, 2, 1, 2 d) 1, 2, 2, 2
Answers: 1
Chemistry, 21.06.2019 23:10, ChloeLiz7111
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.
Answers: 1
Chemistry, 22.06.2019 06:00, giusto1894
24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
Answers: 2
Chemistry, 22.06.2019 10:00, micahwilkerson9495
Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption
Answers: 2
Nh3 + co2 + h2o → nh4hco3 balance this reaction if necessary. a) balanced b) 1, 1, 2, 1 c) 1, 2, 1,...
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