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2 years ago

They deleted my question soo hows yall day

Chemistry

2 answers:

luda_lava [24]2 years ago

7 0

Answer:

good

Explanation:

motikmotik2 years ago

4 0

Answer:

ehhh it's going depends on who's asking lol

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Karolina [17]

I believe it is b electric energy etc...

7 0

3 years ago

Questions: 1. Why are atomic masses on the periodic table decimal numbers?

fomenos

Answer:

The atomic mass on the periodic table is a decimal number because it is an average of the different isotopes of an element.

P.S.

An isotope is each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element.

4 0

3 years ago

What is the gram molecular weight (GMW) of CuCl2?

Nuetrik [128]

The molar mass of CuCl2 is 134.452 g/mol. Each element's molar mass can be found in its designated box on the periodic table.

8 0

2 years ago

You’ll soon make two pieces of ice with the approximate shapes shown in the image. Both pieces of ice have the same mass and vol

Montano1993 [528]

Is there an image? I'll stay to help you.

3 0

3 years ago

Write an equation that shows the reaction between acetic acid and triethylamine (CH3CH2)3N. Draw all non-bonding lone electron p

Anni [7]

Answer:

-) Acid-base reaction

-) Carboxylic acid, alcohol, alkene and ketone

Explanation:

For the reaction between acetic acid and triethylamine, we will have an acid-base reaction. Therefore a salt would be produced in this case an "ammonium quaternary salt". Also, we have to remember that on this reaction the acid is the acetic acid and the base is the triethylamine. See figure 1

For the second question, we have to check the structure of Prostaglandin E1 in which we have the functional groups:

1) Carboxylic acid

2) Alcohol

3) Alkene

4) Ketone

See figure 2.

I hope it helps!

8 0

3 years ago