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Kobotan [32]
4 years ago
8

Which part is the anode of this voltaic cell?

Chemistry
1 answer:
Artist 52 [7]4 years ago
7 0
The anode in a voltaic cell is the source of electrons so it is considered to be negative. The counterpart is the cathode, which is considered to be positive. If you look at the diagram the electron flow goes from A to B. This means that part A is the anode. Part B is the cathode. Part C and D is the electrolyte. 

The answer therefore is the first option.
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What fact about elements would help explain why two elements would bond with the same element in the same proportion?
Usimov [2.4K]
This is valid only if the two elements have the same valence
8 0
4 years ago
What is the equilibrium constant for the following reaction? <br> 3A + 2B - &gt; 2C
san4es73 [151]
Equilibrium constant,Kc = ( [C]^2 ) ÷ ( [B]^2 × [A]^3 )
3 0
3 years ago
Which describes the state at which products form at the same rate as reactants?
swat32

Chemical equilibrium<span> is the state in which both reactants and products are present in concentrations which have no further tendency to change with time.
</span><span>Or, we can say that in chemical equilibrium the  ratio between the concentration of the reactants and the products is constant.</span><span>
Chemical equilibrium is a result state when </span><span>the forward reaction proceeds at the same rate as the reverse reaction.
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8 0
3 years ago
Read 2 more answers
Why are chemists great for solving problems?
sertanlavr [38]

Because only those with logic (problem solving capabilities) go to chemistry.

4 0
4 years ago
You have a sample of each of the following five metals, with the mass and density
Sindrei [870]

Answer:

E) Silver, mass = 420 g, d = 10.5 g/cm.

Explanation:

Hello,

In this case, since the density is defined by:

\rho =\frac{m}{V}

Given the mass and density, we compute the volume via:

V=\rho *m

Thus, for each vase we have:

A) V=135g*2.7g/cm^3=364.5cm^3

B) V=305g*8.92g/cm^3=2720.6cm^3

C) V=240g*7.86g/cm^3=1886.4cm^3

D) V=75g*1.74g/cm^3=130.5cm^3

E) V=420g*10.5g/cm^3=4410cm^3

In such a way, the largest volume corresponds to E) Silver, mass = 420 g, d = 10.5 g/cm.

Best regards.

7 0
3 years ago
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