Chemistry, 11.04.2022 06:50 jonjosef2012
2. Mole Ratio: Pb(NO3)2(aq) + 2NaCl(aq) → 2NaNO3(aq) + PbC12(s)
What is the ratio between Pb(NO3)2(aq) and NaCl(aq)
a.
b.
What is the ratio between Pb(NO3)2(aq) and PbCl2(s)
C.
What is the ratio between NaCl(aq) and NaNO3(aq)
Answers: 3
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Particles vibrate in a rigid structure and do not move relative to their neighbors.
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Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
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The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
Answers: 2
2. Mole Ratio: Pb(NO3)2(aq) + 2NaCl(aq) → 2NaNO3(aq) + PbC12(s)
What is the ratio between Pb(NO3)2...
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