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zepelin [54]
4 years ago
11

What is the meaning of observe

Chemistry
1 answer:
adoni [48]4 years ago
4 0
Looking closely, reading every detail
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Write the reaction equation and equilibrium equation for dopamine
elena-s [515]

Answer:

The see explanation

Explanation:

In this case, we have an <u>"amine"</u> group in the dopamine structure. So, the dopamine will act as a <u>"base"</u>. A base is a substance that has the ability to <u>accept hydrogens</u>, therefore, the NH_2 will take hydrogen from the water molecule. Additionally, the water will produce the OH^- ion and the NH_2 will be converted into NH^+_3.

See figure 1

I hope it helps!

6 0
3 years ago
Which plant part makes most of the food?<br><br> A. Roots<br> B. Fruit<br> C. Flower<br> D. Leaf
NISA [10]
D leafs because it contains chlorophyll
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3 years ago
How many molecules of H2O are equivalent to 97.2 g H20? in significant figures
Alex_Xolod [135]
97.2g H20 x 1mole/18g of H2O x 6.022x10^23 molecules/1mole= 3.25 x10^24 molecules of H2O

hope this helps! :)
5 0
3 years ago
A rock with a mass of 70 grams is dropped into a graduated cylinder with 30 mL of water in it. The water level rose to 35 mL cal
Scilla [17]

Answer:

14

Explanation:

70g/(35mL-30mL)=14g/mL

5 0
3 years ago
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Is this statement true or false? Lemonade crystals added to hot water will dissolve faster than when added to cold water. true f
Afina-wow [57]

Hello there.

The answer here is true. Cold objects melt faster in hot water than cold water.

3 0
4 years ago
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