Chemistry, 23.05.2021 14:00 ian2006huang
A sample of neon gas at 25.0°C has a volume of 42.4 L and a pressure of 1.40 atm. How many moles of neon are there? NOTE: You must show your calculation on the attached scratch paper,
including which of the Gas Law formulas you used. *
A. 14.4 moles
B. 0.41 moles
C. 28.9 moles
D. 2.43 moles
(Show how you did it please)
Answers: 3
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Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?
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