Answer:
- the electromagnetic spectrum is the range of electromagnetic radiation, organized by how much energy the radiation carries. there is an opposite relationship between wavelength, frequency, and energy. as the wavelength of a wave increases, the frequency and energy decrease, and vice versa.
- the order from longest wavelength (lowest energy) to shortest wavelength (highest energy) is as follows: radio waves, microwaves, infrared waves, visible light waves, ultraviolet waves, x-rays and gamma rays.
Explanation:
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Answer:
potassium chloride reacts with lead nitrate.
Explanation:
According to solubility rule-
(1) All salts containing nitrate ions (
) are soluble.
(2) All salts containing halide ions (
) are soluble except halides of
.
Hence aqueous solution of potassium chloride (
) reacts with lead nitrate (
) to produce insoluble precipitate of lead chloride (
)
Balanced reaction: 
So potassium chloride reacts with lead nitrate.
Answer:
the molar mass of (NH4)3PO4 is 149.09 g/mol
Answer:
<h2>13.64 L</h2>
Explanation:
The new volume can be found by using the formula for Boyle's law which is

From the question we have

From the question we have

We have the final answer as
<h3>13.64 L</h3>
Hope this helps you