3 years ago

NEED HELP\ I GIVE BRAIN

Chemistry

1 answer:

Mandarinka [93]3 years ago

4 0

Answer:

The first true or false Question, I believe to be true and the second one I think it is False

Explanation:

1. The Gulf of Mexico's water is very warm.

2. It tropical meaning a wet so it couldn't form over Dry land.

Hope this Helps :)

You might be interested in

Which of the following is most likely to lose electrons in an ionic compound?

ANTONII [103]

Answer:

a. Lead (Pb)

Am 100% sure

Hope it helps

please mark me as brainliest

4 0

3 years ago

Keeping in mind scientific notation, rounding, and significant figures, what is 25 × 10?

cluponka [151]

It is 300! hope this helps :)

6 0

3 years ago

1. Approximately how long does the

d1i1m1o1n [39]

Answer:

i think its a month

3 0

3 years ago

Read 2 more answers

During which phase change does the arrangement of water molecules become more orderly

pychu [463]

The answer is C Boiling.

5 0

3 years ago

The value of delta for the [C_rF_6]^3- complex is 182 kJ/mol. Calculate the expected wavelength of the absorption corresponding

kirza4 [7]

Answer: Yes the absorb in the visible range.

Explanation:

The relationship between wavelength and energy of the wave follows the equation:

$E=\frac{Nhc}{\lambda}$

where,

$E$ = energy of the wave = 182 kJ/mol = 182000 J/mol

N = avogadro's number = $6.023\times 10^{23}$

h = plank constant = $6.6\times 10^{-34}Js^{-1}$

c = speed of light = $3\times 10^8m/s$

$\lambda$ = wavelength of the wave = ?

Putting all the values:

$182000=\frac{6.023\times 10^{23}\times 6.6\times 10^{-34}\times 3\times 10^8m/s}{\lambda}$

$\lambda=0.65\times 10^{-6}m=650nm$ $(1nm=10^{-9}m)$

The wavelength range for visible rays is 400 nm to 750 nm, thus the complex absorb in the visible range.

5 0

3 years ago