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Anarel [89]
3 years ago
11

Answer ASAP please!!! GIVING BRAINLIEST FIVE STARS AND HEART!

Chemistry
1 answer:
Tresset [83]3 years ago
3 0

Answer:

Sound waves are formed when a vibrating object causes the surrounding medium to vibrate. A medium is a material (solid, liquid or gas) which a wave travels through. As sound waves move through a medium the particles vibrate forwards and backwards. ... So the nearer you are to a sound the louder it sounds to us.

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How many moles of sucroseare in 5.25x1029 sucrosemolecules?[?]x10[?]Enter your answer with the correctnumber of significant figu
kicyunya [14]

To calculate the number of moles we will use Avogadro's number, which relates the number of molecules contained in a mole of any substance, the relationship between moles and molecules is as follows:

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In the statement we are given the molecules with 3 significant figures, therefore the answer must also have 3 significant figures. So the answer will be: In 5.25x10^29molecules are 8.72x10^5 mol of sucrose

5 0
1 year ago
Aqueous silver ion reacts with aqueous chloride ion to yield a white precipitate of solid silver chloride. When 10.0 mL of 1.00M
torisob [31]

Answer:

Explanation:

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Number of moles

AgNO3

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= 1 * 0.01

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= 635 J

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4 years ago
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