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NikAS [45]
3 years ago
15

In a chemical reaction, which are the most likely products of these reactants 4Fe+302

Chemistry
1 answer:
Cerrena [4.2K]3 years ago
8 0

2Fe2O3, reason is when we add 4Fe + 3O2, we get the same answer, but in a different form.

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Which solution has the highest boiling point at standard pressure?
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8 0
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As the ph approaches 0, what happens to the concentration of h3o+ ions?
natta225 [31]

We know that

pH = -log[H+]

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As the pH value increases the concentration of [H+] increases.

similarly as the value of pH approaches 0, the concentration of H+ increases

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Also

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6 0
3 years ago
List the methods of separation used in water purification...... ( HELP PLEASE )
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Answer:

I can list four. These are the main ones.

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3 0
3 years ago
If 2.8X10⁻¹⁰% of the atoms of a radioactive isotope disintegrate in 1.0 yr, what is the decay constant of the process?
Marizza181 [45]

Decay constant, proportionality between the size of a population of radioactive atoms and the rate at which the population decreases because of radioactive decay.

<h3>What is decay constant value?</h3>

The rate of disintegration is proportional to the number of atoms at any point in time and the constant of proportionality is called the radioactivity decay constant. The radioactive decay constant for Radium B is approximately 4.3 × 10−4 s−1.

<h3>What is decay constant unit?</h3>

Definition. The decay constant (symbol: λ and units: s−1 or a−1) of a radioactive nuclide is its probability of decay per unit time. The number of parent nuclides P therefore decreases with time t as dP/P dt = −λ. The energies involved in the binding of protons and neutrons by the nuclear forces are ca.

Learn more about decay constant here:

<h3>brainly.com/question/16623902</h3><h3 /><h3>#SPJ4</h3>

7 0
1 year ago
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