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borishaifa [10]
3 years ago
15

In which of the following are the symbol and name for the ion given correctly?

Chemistry
1 answer:
Naya [18.7K]3 years ago
6 0
The answer you want is a
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When a soda can is dropped, it should not be immediately opened. Why?
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How many molecules of CaCL2 are equivalent to 75.9g CaCl2
disa [49]
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3 years ago
What Celsius temperature, T2, is required to change the volume of the gas sample in Part A (T1 = 23 ∘C , V1= 1.69×103 L ) to a v
andrezito [222]

Answer:

319.15^{o}C[/tex]

Explanation:

When all other variables are constant, we are allowed to use the formula

\frac{T_{2} }{V_{2} } = \frac{T_{1} }{V_{1} } \\Which can be rewritten as T_{2} = \frac{T_{1} V_{2} }{V_{1} }if you make T2 the subject of the formula. This formula is true only if temperature is in Kelvin not degrees Celsius so T1 must be converted to KelvinNow to calculate T2[tex]T_{2}= \frac{296.15K*3.38.10^{3}L }{1.69.10^{3}L }= 592.3K = 319.15^{o}  C

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3 years ago
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Find the hydroxide concentration of a LiOH soultion that has a pOH of 8.65.
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Explanation:

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