Term
| how to calculate molarity (M) |
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Definition
| M = (moles solute) / (L solution)
molar |
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|
Term
| how to calculate molality (m) |
|
Definition
| m = (moles solute) / (kg solvent)
molal |
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Term
| how to calculate normality (N) |
|
Definition
| N = (moles equivalents) / (L solution)
normal |
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Term
| how to calculate mole fraction (Xa) |
|
Definition
| Xa = (moles a) / (total # of moles) |
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Term
| how to calculate enrichment ratio (ER) |
|
Definition
| ER = (median element concentration in soil) / (its mean concentration in the Earth's crust) |
|
|
Term
| enrichment ratios (ER) that show no depletion or enrichment |
|
Definition
between 0.5 and 2
values that lie in this range are not different from ER = 1 |
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|
Term
| enrichment ratios (ER) that show depletion |
|
Definition
|
|
Term
| enrichment ratios (ER) that show some enrichment |
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Definition
|
|
Term
| enrichment ratios (ER) that show strong enrichment |
|
Definition
|
|
Term
| how many lbs are in 1 kg? |
|
Definition
|
|
Term
| how many lbs are in 1 kg? |
|
Definition
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