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Kipish [7]
3 years ago
5

Why are factory effluents harmful to aquaticorganisms?​

Chemistry
1 answer:
svetlana [45]3 years ago
4 0

Answer:

because they emit liquid waste wich is later dumped into the ocean causing a lot of harm and many fatalities in sea life

Explanation:

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The formula mass of HC2H302 is<br> 1.<br> 59<br> 2.<br> 60<br> 3.<br> 72<br> 4.<br> 80
Savatey [412]

Answer:

60

Explanation:

The formula of the compound is given as:

              HC₂H₃O₂

To find the formula mass we sum up the atomic masses of the component elements;

  Atomic mass:

         H  = 1

         C  = 12

         O = 16

 HC₂H₃O₂  = 1 + 2(12) + 3(1) + 2(16)

                   = 1 + 24 + 3 + 32

                   = 60

4 0
3 years ago
Aldehydes may oxidize to form:
Arlecino [84]
Aldehydes may oxidize to form carboxylic acid <span>exception to oxidizing formaldehyde  with strong oxidizing agent.

HCHO + 3[O] = CO</span>₂ + H₂O
5 0
3 years ago
Read 2 more answers
What volume in litres will 38gr of F2 occupy at 0.999 bar and 273 K
Oliga [24]

Answer:

V=22.68L

Explanation:

Hello,

In this case, we use the ideal gas equation to compute the volume as shown below:

PV=nRT\\\\V=\frac{nRT}{P}

Nonetheless we are given mass, for that reason we must compute the moles of gaseous fluorine (molar mass: 38 g/mol) as shown below:

n=38 g *\frac{x}{y}  \frac{1mol}{38 g} =1mol

Thus, we compute the volume with the proper ideal gas constant, R:

V=\frac{1mol*0.083\frac{bar*L}{mol*K}*273K}{0.999bar} \\\\V=22.68L

Best regards.

6 0
3 years ago
When the magnets are<br> misaligned, I think the magnet<br> on the right will
mezya [45]

Answer:

INTRODUCTION

Explanation:

3 0
3 years ago
Which type of bond exemplifies a weak chemical bond? covalent bonds in solution hydrogen bonds in solution ionic bonds in solids
vova2212 [387]

Covalent bonds in solution, hydrogen bonds in solution, ionic bonds in solids, nonpolar covalent bonds in solids- the weakest bond is hydrogen bond.

What is a chemical bond?

A chemical bond is a strong bond that can be formed between atoms, ions, or molecules to create chemical compounds. In covalent bonds, the electrons are shared, whereas in ionic bonds, the electrostatic attraction of two ions with opposing charges forms the link. Strong bonds, also known as primary bonds, include covalent, ionic, and metallic ties. Weak bonds, also known as secondary bonds, include dipole-dipole interactions, the London dispersion force, and hydrogen bonds.

Since there is no necessity for an electron exchange during formation, the hydrogen bond is weak. As a result, it is simpler to break apart a hydrogen connection between two molecules.

To learn more about chemical bonds from the given link below,

brainly.com/question/13526463

#SPJ4

3 0
1 year ago
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