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Calculate in cm³ of 0.5mol/dm³

CALCULATE THE VOL OF 2.5MOL OF OXYGEN.
1. 1 answer
2. asked by CIRABEL
3. 341 views
Calculate in cm³ of 0.5mol/dm³ H2SO4 that will neutralize 25cm3 of 0.1mol/dm³ NaOH solution
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2. asked by Abdul aleem
3. 160 views
Hydrochloric acid solution reacts with zinc according to the following equation:2H3O + Zn -> Zn^2+ + H2 +2H2O 100ml of
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2. asked by angy
3. 736 views
15g of calcium hydroxide is dissolved in 500cm^3 of water 300cm^3 of the solution is used to neutralise hydrocloric acid
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2. asked by happy
3. 599 views
for the equilibrium2HI(g)--- H2(g) + I2 k eq = 8.0 2.0 mol of HI are placed in a 4.0 L container, and the system is allowed to
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2. asked by George
3. 736 views
for the equilibrium2HI(g)--- H2(g) + I2 k eq = 8.0 2.0 mol of HI are placed in a 4.0 L container, and the system is allowed to
1. 0 answers
2. asked by George
3. 887 views
Calculate the Volume occupied by 1.5 moles of an ideal gas at 25 degrees Celsius and a pressure of 0.80 atm. (R= 0.08206 L
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2. asked by Kimberly
3. 3,133 views
Mixture of 0.1mol of NO,0.5mol of H2 and 0.1 mol of water is placed in a 1L vessel at 300K , at equilibrium the concentration of
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2. asked by Jevis
3. 623 views
400 cm3 of 0.5mol/dm3 hydrochloric acid was reacted with 5g of magnesium oxide. Calculate the mass of reacted oxide? Show the
1. 2 answers
2. asked by vigor
3. 1,125 views
A 0.2mol/L solution of KMnO4 has been added to 10 ml of 0.5mol/L acidified FeSO4.write the balance equation of the reacttion
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2. asked by fadi
3. 1,394 views