Be sure to answer all parts. nitric oxide (no) reacts with oxygen gas to form nitrogen dioxide (no2), a dark brown gas: 2no(g) + o2(g) โ 2no2(g)
in one experiment, 0.857 mol of no is mixed with 0.498 mol of o2.
determine which of the two reactants is the limiting reactant. calculate also the number of moles of no2 produced. limiting reactant: moles of no2 produced: moles
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Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.
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Be sure to answer all parts. nitric oxide (no) reacts with oxygen gas to form nitrogen dioxide (no2)...
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