A cylinder contains H , He, and Kr gases at a total pressure of 1.80 atm; the mole ratios are 20., 35, and 45, respectively. Calculate the partial pressure (atm) of H . Enter your answer to 2 decimal place

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

b is the correct answer

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a polar bond is formed when electrons are shared unevenly between atoms

the answer is d. 74.02