Calculate the osmotic pressure of human blood
Calculate the osmotic pressure of human blood at 37 C. Assume the blood is isotonic with a 0.16 M NaCl solution, and assume the van't Hoff factor i is 1.9 for NaCl.
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A poll stated that 32% of those polled think the economy is getting worse. An economist wanted to check this claim so she surveyed 750 people and found that 30% of them thought the economy is getting worse. What is the test value?
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Calculate how many orbital are completely filled in an atom with the electron configuration of 1S2, 2S2, 2P6, and 3S1?
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