Chemistry

KNO? , HCl and NaCl are strong electrolytes for these electrolytes of Λ_m with √c will be liner which can be given as
Λ_m = Λ? _m - A√c for strong electrolyte
Since given variation is not linear it has to be a weak electrolyte
CH? COOH is a weak electrolyte

Gas + Solid? GS? H = -ve
Adsorbed gas
Adsorption of gas is an exothermic process. Increase in temperature reduces the extent of adsorption.
x/m = Kp¹/? (n > 1)

$\mathrm{}{f}^{\mathrm{\text{'}}}\left(x\right)=x\left(\pi -{\mathrm{c}\mathrm{o}\mathrm{s}}^{-1}?(\mathrm{s}\mathrm{i}\mathrm{n}?|x\left|\right)\right)=x\left(\pi -\left(\frac{\pi }{2}-{\mathrm{s}\mathrm{i}\mathrm{n}}^{-1}?(\mathrm{s}\mathrm{i}\mathrm{n}?|x\left|\right)\right)\right)=x\left(\frac{\pi }{2}+\left|x\right|\right)$

$f\left(x\right)=\left\{\begin{array}{ll}x\left(\frac{\pi }{2}+x\right)& x\ge 0\\ x\left(\frac{\pi }{2}-x\right)& x<0\end{array}\right.$

$f^{\mathrm{\text{'}}}\left(x\right)=\left\{\begin{array}{ll}\frac{\pi }{2}+2x& x\ge 0\\ \frac{\pi }{2}-2x& x<0\end{array}\right.$  is increasing in $f^{\mathrm{\text{'}}}\left(x\right)$ ${}^{}$ and decreasing in $\left(0,\frac{\pi }{2}\right)$

In FCC octahedral voids are present at the edge centers and body center

Consider a diagonal projected form edge centre passing through the body centre
Distance between octahedral voids = √2a/2 = a/√2

$\mathrm{}496.00$

$\mathrm{}PPM=\frac{\text{Mass of Iron}}{\text{Mass of wheat}}*{10}^6$

Mass of $10=\frac{\text{Mass of Iron}}{100*{10}^3}*{10}^6$ $\frac{}{{}^{}}{}^{}$

Mole of $\mathrm{F}\mathrm{e}=1\mathrm{g}\mathrm{m}$ $$

$$ $\mathrm{F}\mathrm{e}=\frac{1}{56}$  contain ${\mathrm{F}\mathrm{e}\mathrm{S}\mathrm{O}}_{4}7{\mathrm{H}}_2\mathrm{O}$ ${}_{}{}_{}$ mole of $$ atom $=1$

$$  $\mathrm{F}\mathrm{e}$ in 1 mole

$\therefore 56\mathrm{g}$  in  $1\mathrm{g}$ $$ mole

$\frac{}{}$  $\frac{1}{56}$ Mass $\therefore$ $$

$\mathrm{}48.00$

$\mathrm{}\left|w\right|=\frac{1}{2}(6+10)=48\mathrm{J}$

$\mathrm{}1.52$

$\mathrm{}E=E_0-\frac{0.0591}{4}\mathrm{l}\mathrm{o}\mathrm{g}?{\left. [{\mathrm{H}}^{+}\right]}^4$

$\mathrm{E}=1.23+0.0591*\mathrm{p}\mathrm{H}$

$E=1.23+0.0591*\left(5\right)$

$E=1.52$

Kindly consider the following Image

$\left. [\mathrm{C}\mathrm{o}{\left({\mathrm{N}\mathrm{H}}_3\right)}_6\right]{\mathrm{C}\mathrm{l}}_3+3{\mathrm{A}\mathrm{g}\mathrm{N}\mathrm{O}}_3?3\mathrm{A}\mathrm{g}\mathrm{C}\mathrm{l}$

$\frac{\text{Mole of}\left. [\mathrm{C}\mathrm{o}{\left({\mathrm{N}\mathrm{H}}_3\right)}_6\right]{\mathrm{C}\mathrm{l}}_3}{1}=\frac{\text{Mole of}{\mathrm{A}\mathrm{g}\mathrm{N}\mathrm{O}}_3}{3}$

$\frac{0.3}{267.46}=\frac{0.125*\mathrm{V}*{10}^{-3}}{3}$

$V=26.92\mathrm{m}\mathrm{L}$

Order of I.E:           $\mathrm{N}\mathrm{a}<\mathrm{A}\mathrm{l}<\mathrm{M}\mathrm{g}<\mathrm{S}\mathrm{i}$

$496\mathrm{}\mathrm{}\mathrm{}577\mathrm{}\mathrm{}\mathrm{}737\mathrm{}\mathrm{}\mathrm{}\mathrm{}786$