Chemistry, 01.02.2020 03:43 xxtonixwilsonxx
Which statements are true of the reaction below? 2na(s) + cl2(g) 2nacl(s) check all that apply. a - nacl is a product b - na(s) is a product c - a chemical reaction does not happen d - cl2 is a gas
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What is the volume of 2.5 moles of nitrogen gas (n2)at standard temperature and pressure (stp)?
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Determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. which equation should you use? n=pv/rt what is the number of moles present? ⇒ 0.056 mol a sample of n2 gas occupying 800.0 ml at 20.0°c is chilled on ice to 0.00°c. if the pressure also drops from 1.50 atm to 1.20 atm, what is the final volume of the gas? which equation should you use? v2= p1v1t2/p2t1 what is the final volume of the gas? ⇒ 932 ml these are the answers
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Which statements are true of the reaction below? 2na(s) + cl2(g) 2nacl(s) check all that apply. a -...
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