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If molecule of NaCl is
1.what is the volume of NaCl in cubic cm and cubic nm if the Length is 0.563 nm?
2. the density of NaCl is 2.17 g/cm. What is the
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asked by
andi
548 views
When the NaCl (salt) is added to the water the NaCl ....(click all that apply)(2 points)
Responses displays covalent molecule
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asked by
cru
47 views
If molecule of NaCl is heavier than a molecule of NaOH and NaOH is heavier than a molecule of HCl, can you explain the different
2 answers
asked by
roek
447 views
An experiment involves the inoculation bacteria onto a variety of media with NaCl concentrations ranging from 1% to 25%. Which
1 answer
132 views
Physicain elects to re-hydrate the patient br intravenous(IV) administration of 2.0 L of 0.45% (w/v) of NaCl. 0.45%9w/v) =
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asked by
Monica
662 views
Question 21
Nitrogen is in group 15. What is the charge of a nitrogen ion? a +1 b -2 c +3 d -3 Question 22 Match the molecule or
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24 views
Which of these solutions has the lowest freezing point?
A. 0.25 M NaCl B. 0.5 M NaCl C. 1.0 M NaCl D. 1.5 M NaCl E. 2.0 M NaCl
1 answer
38 views
Calculate the deltaS univ for the dissolving of NaCl at room temp. S' NaCl(s)=72.11 J/k*mol; S' NaCl(aq)=115.5 J/k*mol;deltaH'
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asked by
shel
567 views
arrange the following solutions in order of decreasing specific conductance 0.01 M NaCl,0.05 M NaCl,0.1 M NaCl, 0.5 M NaCl
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asked by
Raja
1,790 views
An experiment involves inoculating a variety of media with a NaCl concentration ranging from 1% to 25%. Which of these media
1 answer
78 views