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how to alculate the molar
how to alculate the molar amount of a compound used to neutralize a solution?
pleassssssssss help!
1 answer
asked by
delila
469 views
alculate the molar solubility of Ca(OH)2 at 50 Celsius. it is not the average of the 0 Celsius and 100 Celsius solubilities; why
1 answer
asked by
elia
922 views
Consider the compounds with the generic formula listed and their corresponding molar solubilities in pure water. Which compound
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asked by
Nevaeh
1,551 views
Transferrin (T) -
Molar mass = 81000g/mol - carries 2 Fe3+ ions Deferrioxxamine B (DB) molar mass = 650g/mol - carries 1 Fe3+ at
1 answer
asked by
Mike
791 views
Calulate the molar solubility of Al(OH)3 in water. (Ksp = 3 x 10^-34)
Al(OH)3(s) ==>Al^+3 + 3OH^- Ksp = (Al^+3)(OH^-)^3 = 3E-34
1 answer
asked by
caity
1,730 views
alculate the subtraction (8.5−1.8i)−(−1.3+2.7i) . Provide the answer in the form of a+bi .(1 point)
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asked by
sayletyler
21 views
The ionization constant of HF is 7.2 × 10−4. What is the molar concentration of H+ in a solution which is 0.353 molar in HF
1 answer
asked by
gabriella
1,213 views
alculate 6.25×106−4.73×106 . Express your answer in scientific notation to 2 decimal places
1 answer
17 views
alculate the amount of heat required to raise the temperature of a 39 g sample of water from 9 ∘C to 21 ∘C
1 answer
asked by
Anonymous
486 views
Methane burns in air according to this equation:
CH4(9) +202(9) CO2(g) + 2 H2O(1) The table shows the molar masses of substances
1 answer
25 views