The balanced chemical reaction of potassium chloride involves 2 moles of potassium to react with 1 mole of chlorine and other are explained below.
<h3>What is balanced equation?</h3>
Balanced chemical equations are those equations in which all entities are present in same amount on reactant as well as on the product side of the reaction.
Given chemical reactions are:
- First equation is a balanced equation in which nitrogen reacts with hydrogen to form ammonia because all are present in same quantity on both sides.
- Second equation is not a balances equation as number of chlorine atoms are not present in same quantity, so balanced equation is:
2K + Cl₂ → 2KCl
- Balanced equation for the third reaction is:
CF₄ + 2Br₂ → CBr₄ + 2F₂
- Balanced equation for the fourth reaction is:
GaF₃ + 3Cs → 3CsF + Ga
- Fifth reaction between barium sulfide and platinum di fluoride is balanced as all atoms are present in same amount on both sides.
- Balanced equation for the last reaction is:
MgF₂ + Li₂CO₃ → MgCO₃ + 2LiF
Hence in the formation of potassium chloride balanced equation involves 2 moles of potassium to react with 1 mole of chlorine.
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In the presence of Hg (OAc)2, the alkenes reacts with alcohol to give allkoxy-mercurated product followed by reduction with NaBH4 to give ether. This reaction is known as alkoxymercuration-demercuration reaction.
The solubility for CUi is calculated as follows
write the equation for dissociation of CUi
that is CUI ----> CU + + i -
Ksp= (Cu+) (I-)
let the concentration of CU+ be represented by x and also that of I- be represented by also x
Ksp is therefore= X2
x2 = 1x10^-12
find the square root x is therefore = 1 x10^-6
by use of mole ratio the solubity of CUi is therefore = 1 x10 ^-6
Answer:
1 mole of any gas at STP occupies 22.4 liters of volume. Using this information, the volume occupied by any number of moles (or grams) can be determined.
Explanation:
Answer:
No you can't
Explanation:
The atomic number is the amount of protons in element's nucleus, that's one reason why. The second reason is that the atomic mass is protons and neutrons combined, their estimated value, which doesn't show how much neutrons are in an element. It does show combined, but not specifically neutrons
