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3 years ago

15

Which describes the molecule shown below?

2 answers:

attashe74 [19]3 years ago

6 0

I think the b is right ( Saturated Alkyne)

kiruha [24]3 years ago

4 0

B (saturated alkane)

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What is the iupac name of N2O4

Bess [88]

Answer:

Denitrogen tetraoxide

Explanation:

According to international union of pure and applied chemistry , N204

Is Denitrogen tetraoxide.

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3 years ago

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The equation 2Na + Cl2 ---> 2NaCl, 2 NaCl is a:<br><br>

makkiz [27]

$\huge\mathrm {Answer࿐}$

$\mathrm{2Na + Cl_2 \rightarrow2NaCl}$

In the above equation, the product formed is :

$\large\boxed{ \mathrm{NaCl}}$

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$\mathrm{ \#TeeNForeveR}$

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3 years ago

Perform the following conversions:

jek_recluse [69]

Answer :

The conversion used for the temperature from Fahrenheit to degree Celsius is:

$^oC=\frac{5}{9}\times (^oF-32)$

The conversion used for the temperature from degree Celsius to Kelvin is:

$K=^oC+273$

(a) $1.06^oF$

$^oC=\frac{5}{9}\times (^oF-32)$

$^oC=\frac{5}{9}\times (1.06^oF-32)$

$^oC=-17.188$

The temperature in degree Celsius is, $-17.188^oC$

$K=^oC+273$

$K=-17.188+273$

$K=255.812$

The temperature in Kelvin is, 255.812 K

(b) $3410^oC$

$^oC=\frac{5}{9}\times (^oF-32)$

$3410^oC=\frac{5}{9}\times (^oF-32)$

$^oF=6106$

The temperature in degree Fahrenheit is, $6106^oF$

$K=^oC+273$

$K=3410+273$

$K=3683$

The temperature in Kelvin is, 3683 K

(c) $6.1\times 10^3K$

$K=^oC+273$

$6.1\times 10^3K=^oC+273$

$^oC=5827$

The temperature in degree Celsius is, $5827^oC$

$^oC=\frac{5}{9}\times (^oF-32)$

$5827^oC=\frac{5}{9}\times (^oF-32)$

$^oF=10456.6$

The temperature in degree Fahrenheit is, $10456.6^oF$

8 0

3 years ago

Nuclear changes differ from normal chemical changes in that all nuclear changes

kogti [31]

Answer:

(1) Nuclear reactions entail a transition in the nucleus of an atom, which normally results in the formation of a new substance. Chemical reactions, on the other hand, only involve electron rearrangement and do not involve nuclei modifications. (4) Nuclear reactions are unaffected by the element's chemical form.

Explanation:

Hope this helps!

Please mark me as Brainlinieast.

8 0

3 years ago

Name the two properties of elections that indicate a wave-like nature.

tangare [24]

<span>The wave nature of an electron is indicated by its motion and the diffraction and interference of electrons in a beam.</span>

4 0

3 years ago