2 years ago

Why did Democritus disagree with Aristotle?

Chemistry

2 answers:

barxatty [35]2 years ago

4 0

Answer:

Aristotle rejected Democritus's concept of the atom, as it did not agree with his own ideas on nature!

posledela2 years ago

3 0

Answer:

Aristotle rejected Democritus's concept of the atom, as it did not agree with his own ideas on nature!

You might be interested in

A concentration cell consists of two sn/sn2+ half-cells. the electrolyte in compartment a is 0.24 m sn(no3)2. the electrolyte in

Vikentia [17]

A:- sn(s) => Sn +2(0.24 M) + 2e-
B:- Sn +2 (0.87 M) +2e- => Sn(s)

solution will become more concentrated and solution B become less concentrated

Sn(s)+ Sn +2(0.87 ) ----> Sn(s) + Sn +2(0.24)
E = Eo - 0.0592 / 2 * log [ (0.24 / 0.87 ) ]
E = 0.0 - 0.0592 / 2 * log ( 0.275)
( n=2 two electrons are transferred)

E = -0.0296 * ( - 0.560)
E = 0.0165 volts

4 0

2 years ago

Tissues are grouped together to form varius what?

Kruka [31]

the process goes like this.

1.cells

2.tissues

3.organs

4.organ systems

5.organisms

tissues are grouped to form organs.

I hope this helps.

4 0

2 years ago

A buffer is prepared by adding 12.0g of ammonium chloride (NH4Cl) to 250mL of 1.00 M NH3 solution?The pH is 9.3 Write the net io

solniwko [45]

Answer:- $NH_3(aq)+H^+(aq)\rightleftharpoons NH_4^+(aq)$

Explanations:- The solution we have is a buffer solution and we know that a buffer solution resists a change in its pH if a strong acid or base is added to it.

Here, the buffer solution we have is of a weak base and it's conjugate acid. So, a strong acid(nitric acid) is added to this buffer then it reacts with the base present in the buffer so that the acid could be neutralized. This is called buffer action.

The net ionic equation is written as:

$NH_3(aq)+H^+(aq)\rightleftharpoons NH_4^+(aq)$

Note that $HNO_3$ is a strong acid and nitrate ion is the spectator ion so it is not included in the net ionic equation.