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2 years ago

Which is NOT an isotope of carbon?

Chemistry

2 answers:

skad [1K]2 years ago

7 0

Answer:

carbon-14 or carbon-6, sorry i'm not sure which one.

Explanation:

For example, carbon-12 has 6 protons and 6 neutrons and carbon-13 has 6 protons and 7 neutrons and both are stable isotopes, where as carbon-14 (a radioactive isotope) has 6 protons and 8 neutrons and will decay (Fig. 1).

Strike441 [17]2 years ago

5 0

Carbon-6 because it is a neutron number

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Explanation:

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3 years ago

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Ne4ueva [31]

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3 years ago

What is the value for ∆Soreaction for the following reaction, given the standard entropy values? 2H2S(g) + SO2(g) 3Srhombic(s) +

Mademuasel [1]

Answer: $\Delta S^{0}$ for the reaction is -186.75 J/K

Explanation:

Change in entropy ( $\Delta S^{0}$ ) for the given reaction under standard condition is given by-

$\Delta S^{0}$ = $[3\times S_{rhombic}^{0}_{(s)}]+[2\times S_{H_{2}O}^{0}_{(g)}]-[2\times S_{H_{2}S}^{0}_{(g)}]-[1\times S_{SO_{2}}^{0}_{(g)}]$

So $\Delta S^{0}$ = $[3\times 31.8 J/K.mol]+[2\times 188.825 J/K.mol]-[2\times 205.79 J/K.mol]-[1\times 248.22 J/K.mol]$ = -186.75 J/K

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3 years ago

Can someone please help me!!!!

Ostrovityanka [42]

Answer:

Explanation:

science boy

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3 years ago