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Snowcat [4.5K]
3 years ago
7

Why does permeable rock weather more than less permeable rock

Chemistry
2 answers:
Dafna11 [192]3 years ago
5 0
<span>Permeable means that a material is full of tiny, connected airspaces that allows water to seep through it.</span>
PIT_PIT [208]3 years ago
3 0
Doesn't necessarily weather more than less, just does it more quickly because it is full of tiny connected air spaces that allows water to seep through it.  
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Explanation:

did this help?

4 0
3 years ago
Magnesium sulfate can be made by reacting magnesium metal with an acid . A gas is also produced . Name this gas
jekas [21]

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the answer to your question is

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hydorgen

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8 0
3 years ago
The maximum allowable concentration of pb2+ ions in drinking water is 0.05 ppm (i.e., 0.05 g of pb2+ in 1 million grams of water
trasher [3.6K]
PbSO₄ partially dissociates in water. the balanced equation is;
                    
                       PbSO₄(s) ⇄  Pb²⁺(aq) + SO₄²⁻(aq)
Initial                                     -                -
Change             -X               +X           +X
Equilibrium                           X              X

Ksp           =    [Pb²⁺(aq)] [SO₄²⁻(aq)]
1.6 x 10⁻⁸  =    X * X
1.6 x 10⁻⁸  =    X²
          X    =   1.3 x 10⁻⁴ M
      
Hence the Pb²⁺ concentration in underground water is 1.3 x 10⁻⁴ M. 
[Pb²⁺]  = 1.3 x 10⁻⁴ M.
           = 1.3 x 10⁻⁴ mol / L x 207 g / mol 
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3 years ago
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<span>0 °C. 8 °C. 29 °C. 15 °C.</span>
7 0
3 years ago
How is acids and bases connected to Physical Science?
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8 0
3 years ago
Read 2 more answers
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