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never [62]
3 years ago
6

What is conjugate base of nh3? select one:

Chemistry
1 answer:
Artemon [7]3 years ago
3 0
The conjugate base of NH3 is NH4+
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I beg you to help me in this and im gonna mark u as brainliest but fassttt
Anni [7]

Explanation:

F = nucleus

G = cell membrane

H = cytoplasm

J = cell wall

k = vacoule

L = plastids

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6 0
3 years ago
Read 2 more answers
If 23.5 g of magnesium occupies 13.5 cm^3 what is the density of magnesium
lara31 [8.8K]

The density of magnesium will be 1.74 g/cm³ if 23.5 g of magnesium occupies 13.5 cm³

<h3>What is Density ?</h3>

Density is the measurement of how tightly a material is packed together.

It is defined as the mass per unit volume.

Given ;

  • Mass = 23.5 g
  • Volume = 13.5 cm³

Formula to calculate density ;

Density = mass / volume

             =23.5 / 13.5 = 1.74 g/cm³

Hence, the density of magnesium will be 1.74 g/cm³ if 23.5 g of magnesium occupies 13.5 cm³.

Learn more about density here ;

brainly.com/question/15164682

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4 0
1 year ago
Who often does galeras erupt
Genrish500 [490]

Answer:

Galeras has erupted more than 20 times since the 1500s. Volcanic activity has been frequent in the last five years, including an eruption in January 1993 that killed nine people on a scientific expedition to the volcano summit. Chuck Wood of VolcanoWorld was on Galeras at that time but was not injured

Explanation:

4 0
3 years ago
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Given the equation for a system at equilibrium:
zlopas [31]

Answer: 1. NH_3 increases.

Explanation:

Any change in the equilibrium is studied on the basis of Le-Chatelier's principle.This principle states that if there is any change in the variables of the reaction, the equilibrium will shift in the direction to minimize the effect.

For the given equation:

N_2(g)+3H_2(g)\rightleftharpoons 2NH_3(g)+energy

If the concentration of N_2 is increased , according to the Le-Chatlier's principle, the reaction has to shift to right or forward direction. In order to do that  the concentration of products has to increase.

Thus the concentration of NH_3 increases.

6 0
3 years ago
What is the balanced chemical equation for caffeine?
Olegator [25]
<span>C8H10N4O2 
Or do you want it in a reaction problem? 


</span>
8 0
3 years ago
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