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vovikov84 [41]
2 years ago
11

Calculate the number of grams in 0.278 moles of H3PO4

Chemistry
1 answer:
stellarik [79]2 years ago
7 0
27.2 grams = 0.278 (mols) x 97.994 (g/mol)
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One atom of an element possesses 80 protons, 80 electrons, and 121 neutrons. Given this information, what is the atomic mass of
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Cuando el oxígeno reacciona con el calcio produce un sólido blanco muy utilizado en la preparación de cementos. ¿Cuál de las sig
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La reacción que describe el proceso anterior es:

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