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Soloha48 [4]
2 years ago
7

A pH -solution is more acidic than one with pH 6 by a factor of (a) 4000 (b) 2 (c) 10000 (d) 8000

Chemistry
2 answers:
slega [8]2 years ago
7 0
The answer would be (C)10,000
jonny [76]2 years ago
3 0
<em><u />the correct option is <u>c ) 10,000...</u>
an acid which is more acidic than 6 pH will be of pH 5 acid because if one acid is stronger than the other acid than its magnitude of strength is 1000... it is constant always...</em>
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A rigid cylinder with a movable piston contains a sample of helium gas. The temperature of the gas is held
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2 years ago
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what mass of silver chloride can be produced from 1.11 l of a 0.156 m solution of silver nitrate? express your answer with the a
tangare [24]

The mass of silver chloride produced is 24.79g.

Given,

volume = 1.11 L

Molarity = 0.156 M

First, convert molarity to moles by multiplying by the volume:

0.156 M AgNO3 = (0.156 moles AgNO3)/1 L x 1.11 L = 0.173 moles AgNO3

We are only interested in AgCl, not AgNO3. We convert moles of silver nitrate to moles of silver chloride using the balanced equation. This is a 1:1 conversion:

0.173 moles AgNO3 x (1 mole AgCl)/(1 mole AgNO3) = 0.173 moles AgCl

To get mass from moles, we multiply by the molar mass:

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8 0
1 year ago
It takes 338. kJ/mol to break an carbon-chlorine single bond. Cal broken by absorbing a single photon Iculate the maximum wavele
vodomira [7]

Answer:

354 nm

Explanation:

E=\frac{h\times c}{\lambda}

Where,  

h is Plank's constant having value 6.626\times 10^{-34}\ Js

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\frac{338000}{6.023\times 10^{23}}=\frac{6.626\times 10^{-34}\times 3\times 10^8}{\lambda}

69\times \:10^{26}\lambda=5^{20}\times \:62770482.511

\lambda=354\times 10^{-9}\ m=354\ nm

5 0
2 years ago
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