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Drupady [299]
2 years ago
6

What is the ionic equation for dilute hydrochloric acid and magnesium

Chemistry
2 answers:
Nataly [62]2 years ago
7 0

Answer:

Mg(s) + 2H⁺(aq) ⟶ Mg²⁺(aq) + H₂(g)  

Explanation:

A net ionic equation shows all the ionic substances as ions and shows the correct state of each substance.

valentina_108 [34]2 years ago
4 0

Magnesium react with hydrochloric acid according to the equation :

<h3> Mg(s)+2HCL(aq)-----><em>MgCL2</em><em>(</em><em>aq</em><em>)</em><em> </em><em>+</em><em>H2</em><em>(</em><em>g</em><em>)</em></h3>

This demonstration can be used to illustrate the characteristics reactions of metals with acid , a single replacement reaction ,or to demonstrate the generation of hydrogen gas.

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gayaneshka [121]

Answer:

check it below

Explanation:

NaCl; Sodium Chloride is an ionic compound formed by sodium and Chlorine.

Ionic bond is very strong, It can't be separated back to sodium and chlorine just by physical change. Chemicals which are more reactive can displace ions, thus seperate it

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aivan3 [116]
The journey from earth to the nearest plant will take the longest 
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Which of the following includes a wedge.<br>A.axe<br> B.file<br>c.bolt<br>d.hammer​
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The correct answers would be A, and D

3 0
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8 0
2 years ago
How many moles of propane gas would be present in 11 grams<br> of the gas at standard conditions?
Akimi4 [234]
The molar mass is usually referred to with
M
, while the mass is referred to as
m
. The amount of substance is
n
. This gives you the following relationship:
=
M
=
m
n

Since you have given (C3H8)=11 g
m
(
C
3
H
8
)
=
11

g
and you already looked up (C3H8)=44.1 gmol−1
M
(
C
3
H
8
)
=
44.1

g
m
o
l
−
1
, you can use this formula to determine (C3H8)
n
(
C
3
H
8
)
.

In this question it is quite hard to explain the use of significant figures. Those are used to imply a certain inaccuracy. Not enough information is given by the question, as of how accurate the measurement is. It is a mere exercise of converting one property into another. Here you should not worry about it.
5 0
2 years ago
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