I don’t know I’m sorry I need points
Correct answer is option C i.e. <span>The equilibrium shifts to the right.
Reason:
Following reaction is involved in present case:
N2 (g) + 3H2 (g) </span>⇄<span> 2NH3(g)
Now, according to </span><span>Le Chatelier's principle, if pressure is increased/decreased in system, the reaction equilibrium will move in direction to minimize this effect. So, if H2 is added in reaction system, it will increase pressure of reaction system. Hence, equilibrium will shift towards right, so as to minimize the effect of increasing pressure. </span>
False, in all methods of charge transfer, friction, conduction, and induction, they all require at least contact between the objects.
Answer:
5.6 * 10^3
this is because when thinking about scientific notation you know that you have to include a decimial and how many times you are moving it and whether it is a negative of a positive.
this means that you would take 5600 and you would put the decimal inbetween 5 and 6 because they are significant numbers and then you would have to figure out how many places to the right you need to go inorder to make it 5600
meaning you have to move it three times therefore it becomes
5.6 * 10^3
Answer: (a) The products are and AgCl. The balanced equation is .
(b) The type of reaction is double displacement reaction.
Explanation:
(a) The complete reaction equation will be as follows.
Number of atoms on reactant side are as follows.
- Be = 1
- Cl = 2
- Ag = 2
- = 2
Number of atoms present on product side are as follows.
- Be = 1
- Cl = 2
- Ag = 2
- = 2
Here, number of atoms on both reactant and product side are the same. Hence, it is a balanced chemical equation.
(b) A reaction in which two reactant species tend to change their ions with each other and form new compounds. This type of reaction is called double displacement reaction.
As the given reaction is as follows.
This shows that ions are being exchanges by the reactants and
. The ions are , , and .
Therefore, this reaction is a double displacement reaction.