Answer:
56g the time to convey he must take care of the full stops and then try to combine the two sentences that the time to convey
Answer : The concentration of
ion is, 0.00371 M
Explanation :
First we have to calculate the concentration of
ion.
The solubility equilibrium reaction of
will be:
![Ag_2SO_4\rightleftharpoons 2Ag^{+}+SO_4^{2-}](https://tex.z-dn.net/?f=Ag_2SO_4%5Crightleftharpoons%202Ag%5E%7B%2B%7D%2BSO_4%5E%7B2-%7D)
The expression for solubility constant for this reaction will be,
![K_{sp}=[Ag^{+}]^2[SO_4^{2-}]](https://tex.z-dn.net/?f=K_%7Bsp%7D%3D%5BAg%5E%7B%2B%7D%5D%5E2%5BSO_4%5E%7B2-%7D%5D)
![K_{sp}=1.20\times 10^{-5}](https://tex.z-dn.net/?f=K_%7Bsp%7D%3D1.20%5Ctimes%2010%5E%7B-5%7D)
![1.20\times 10^{-5}=(0.0300)^2\times [SO_4^{2-}]](https://tex.z-dn.net/?f=1.20%5Ctimes%2010%5E%7B-5%7D%3D%280.0300%29%5E2%5Ctimes%20%5BSO_4%5E%7B2-%7D%5D)
![[SO_4^{2-}]=0.0133M](https://tex.z-dn.net/?f=%5BSO_4%5E%7B2-%7D%5D%3D0.0133M)
Now we have to calculate the concentration of
ion.
The solubility equilibrium reaction of
will be:
![CaSO_4\rightleftharpoons Ca^{2+}+SO_4^{2-}](https://tex.z-dn.net/?f=CaSO_4%5Crightleftharpoons%20Ca%5E%7B2%2B%7D%2BSO_4%5E%7B2-%7D)
The expression for solubility constant for this reaction will be,
![K_{sp}=[Ca^{2+}][SO_4^{2-}]](https://tex.z-dn.net/?f=K_%7Bsp%7D%3D%5BCa%5E%7B2%2B%7D%5D%5BSO_4%5E%7B2-%7D%5D)
![K_{sp}=4.93\times 10^{-5}](https://tex.z-dn.net/?f=K_%7Bsp%7D%3D4.93%5Ctimes%2010%5E%7B-5%7D)
![[Ca^{2+}]=0.00371M](https://tex.z-dn.net/?f=%5BCa%5E%7B2%2B%7D%5D%3D0.00371M)
Thus, the concentration of
ion is, 0.00371 M
Nitrous oxide (N2O), also called dinitrogen monoxide, laughing gas, or nitrous, one of several oxides of nitrogen, a colourless gas with pleasant, sweetish odour and taste, which when inhaled produces insensibility to pain preceded by mild hysteria, sometimes laughter.
SO AKA, OXYGEN & NITROGEN
A. Reproduction
Birth is producing children just as they were which is REproduction
Conductor = Radiator , Frying pan , Ceramic baking dish
Insulator = Winter coat , Oven mitt and ice chest