In the reaction, cu (s) + 2ag(no3) (aq) → 2ag (s) + cu(no3)2 (aq), which of the reactants or products are dissolved in water?

cu

ag(no3)

ag

cu(no3)2

and

Explanation:

Hello,

Based on the chemical reaction, both silver nitrate and cupric nitrate are dissolved in water due to their aqueous aggregation state during the chemical reaction. This is owing to their relatively high solubility in water unlike the pure both copper and the silver since they are metals that of course do not dissolve into water by cause of their metallic nature.

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number of molecules / avogadro's number * molecule molecular = mass

explanation:

we define a gram-molecular weight as the mass of one mole of any element or compound. a mole contains avogadro's number of units (molecules) –  

6.022

x

10

23

. so, dividing the number of molecules by avogadro's number gives us the number of moles. multiplying that by the molecular weight gives us the mass. from the periodic table we find the gram-molecular weight of u to be238 and of f to be19. so,  

u

f

6

will have a gram-molecular weight of 352g.

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'