Answer:
<u>addition</u>
Explanation:
because you add the two chlorides by breaking the carbon carbon double bond
Answer:
The correct answer is option B.
Explanation:
Solubility product is defined as the product of concentration of ions present in a solution each raised to the power its stoichiometric ratio.
The equation for the ionization of the magnesium hydroxide is given as:
xS yS
Here, S = concentration of compound dissolved in solvent via dissociation
Expression for the solubility product of
will be:
![K_{sp}=[A^{y+}]^x[B^{x-}]^y\\\\K_{sp}=(xS)^x\times (yS)^y](https://tex.z-dn.net/?f=K_%7Bsp%7D%3D%5BA%5E%7By%2B%7D%5D%5Ex%5BB%5E%7Bx-%7D%5D%5Ey%5C%5C%5C%5CK_%7Bsp%7D%3D%28xS%29%5Ex%5Ctimes%20%28yS%29%5Ey)
As we can see,
![K_{sp}\propto [S]](https://tex.z-dn.net/?f=K_%7Bsp%7D%5Cpropto%20%5BS%5D)
- Higher the value of [S] more will be solubility of compound in a solvent.Hence, more soluble it will be.
- Lower the value of [S] less will be solubility of compound in a solvent.Hence, less soluble it will be.
Hence, the correct answer is option B.
Answer:
2.05 × 10²³ formula units
Explanation:
Given data:
Mass of AgF = 43.15 g
Number of formula units = ?
Solution:
Number of moles of AgF:
Number of moles = mass/ molar mass
Number of moles = 43.15 g/ 126.87 g/mol
Number of moles = 0.34 mol
Now Number of formula units will be determine by using Avogadro number.
It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.
The number 6.022 × 10²³ is called Avogadro number
1 mole = 6.022 × 10²³ formula units
0.34 mol × 6.022 × 10²³ formula units
2.05 × 10²³ formula units
Answer:
Dyes fade by being exposed to direct sunlight over a period of two weeks.
Explanation:
Answer:
<h3>Gallium(III) sulfide </h3>