volume in liters of oxygen produced at STP when 57.4g of hydrogen peroxide decompose

1 answer

Follow the steps.

http://www.jiskha.com/science/chemistry/stoichiometry.html

Similar Questions

How many grams of hydrogen peroxide must decompose to give 255 mi of oxygen gas at stp?

Top answer: Follow the steps. http://www.jiskha.com/science/chemistry/stoichiometry.html Read more.
How many grams of hydrogen peroxide must decompose to give 255 mi of oxygen gas at stp?

Top answer: Follow the steps in this example. http://www.jiskha.com/science/chemistry/stoichiometry.html Read more.
Hydrogen peroxide decomposes to water andoxygen gas by the following reaction 2H2O2(l) → 2H2O(l) + O2(g) If 30 g of hydrogen

Top answer: Well, let's whip up some chemistry and solve this question! First, we need to determine the number Read more.
What volume of oxygen is produced when 200cm³ of hydrogen peroxide with concentration of 2.5moldm⁻³ fully decomposes? Give

Top answer: To find the volume of oxygen produced when the hydrogen peroxide fully decomposes, we need to use Read more.
Oxygen gas and water are produced by the decomposition of hydrogen peroxide. If 10.0 mol of H2O2 decomposes, what volume of

Top answer: First, we need to determine the moles of O2 produced from the decomposition of hydrogen peroxide. Read more.
Oxygen gas and water are produced by the decomposition of hydrogen peroxide. If 10.0 mol of H2O2 decomposes, what volume of

Top answer: 2H2O2 ==> 2H2O + O2 mol H2O2 = 10.0 mol O2 produced = (1/2) x mols H2O2 = 1/2 x 10 = 5 mol At STP Read more.
Hydrogen peroxide(H2O2) slowly decomposes to form water and oxygen gas. Calculate the mass of Hydrogen peroxide needed to obtain

Top answer: To calculate the mass of hydrogen peroxide needed to obtain 0.460L of oxygen gas at STP, we need to Read more.
The Synthesis of hydrogen chloride is written H2+Cl2==>2HCl. 3L of hydrogen are used and all gasses are at STP. The volume of

Top answer: No problem! It's always important to understand the concept behind the problem and work smarter, not Read more.
The following reaction represents the decomposition of hydrogen peroxide:Balanced equation: 2H2O2 -> O2 + 2H2O How many moles of

Top answer: 2H2O2 ==> 2H2O + O2 3.4g is how many moles of H2O2? That is moles = grams/molar mass. The equation Read more.
If i have 0.5 mole of hydrogen peroxide how many moles of oxygen would be produced assuming all of the hydrogen peroxide

Top answer: Kayla, I answered this for you last night. You didn't like my answer? Read more.