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3 years ago

52.0 g of LiCl represents ______ moles of LiCl. A) 0.88 Eliminate B) 1.23 C) 1.51 D) 2.45

Chemistry

1 answer:

xxMikexx [17]3 years ago

4 0

The correct option is a

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Helpppp!!!!!!!<(￣︶￣)>

kipiarov [429]

The condition of free vaporisation throughout the liquid is called

(4) Boiling

We can also define it as Free vaporisation throughout the liquid is called boiling, basically its the definition of boiling.

*Note that:- The temperature at which vapour pressure of liquid is equal to external pressure is called Boiling temperature..

6 0

2 years ago

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I don’t know what are the ones that are left ,can someone help me please

disa [49]

think of like a experamint and take a example of a project

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3 years ago

Determine the frequency of light with a wavelength of 4.257x10^-7cm

TEA [102]

Answer:

frequency of light is $70.47\times 10^{15} \ per\ second$

Explanation:

Given

wavelength of light = $4.257\times 10^{-7}\ cm = 4.257\times 10^{-7} \times 10^{-2} \ m= 4.257\times 10^{-9}\ m$

Speed of Light = $3\times 10^8 \ m/s$

∴ Frequency of Light = $\frac{\textrm{Speed of Light}}{\textrm{wavelength}}=\frac{3\times 10^8}{4.257\times 10^{-9}}= 70.47\times 10^{15} \ per\ second$

7 0

3 years ago

What compounds break up into ions solution?

Korolek [52]

Answer:

Acids are compounds that dissociate (break) into hydrogen (H+) ions and another compound when placed in an aqueous solution.

Explanation:

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3 years ago

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A cube has a depth of 10 cm. What is the volume of the cube? Or What is depth?

PolarNik [594]

depth = side/lenght

the cube has all congruent sides

Volume = l³

Volume = 10³

Volume = 1000 cm³

6 0

3 years ago