Ask a New Question

In the reaction 2H20(aq) -->

Which reaction is a single replacement reaction?2H202 → 2H20 + 02 • 2H2 + 02 → 2H20 • KOH + HCI → KCI + H20 • Cu +
1. 1 answer
2. 73 views
In the reaction2H20(aq) --> O2(g) + 2H20(l) why doesn't increasing the pressure of oxygen have any effect on the reaction rate?
1. 0 answers
2. asked by Fiona
3. 492 views
Which chemical equation below shows a balanced reaction that follows the law of conservation of matter? (1 point)2H2 + 202 →
1. 1 answer
2. 76 views
What is the theoretical yield of calcium carbonate if 2.97 grams of calcium chloride dihydrate reacts with excess sodium
1. 1 answer
2. asked by Bob
3. 1,681 views
Predict the standard cell potential and calculate the standard reaction Gibbs free energy for galvanic cells having the
1. 1 answer
2. asked by Anonymous
3. 1,754 views
a)the E0 for the reactions 2HOCl + 2H+ + 2e- → Cl2 + 2H20 and Cl2 + 2e- → Cl- are 1.63 and 1.396 volts respectively. Write
1. 2 answers
2. asked by Dave
3. 682 views
Now the reaction (2NO+2H2==> 2H20+N2) is believed to take place in three steps, the first of which is the fast reversible
1. 0 answers
2. asked by Crystal
3. 629 views
Use the chemical reaction to answer the question.2H2 + 02 → 2H20 There are four atoms of hydrogen (H) before the reaction. How
1. 1 answer
2. 18 views
what is not a synthesis reaction2H20 --2h2 +02 is this not a syn reaction
1. 1 answer
2. asked by mike
3. 628 views
Which chemical equation is balanced?1. H20 H 2 + 20 2 2. 2H20 2H2 +0 2 3. 2H20 H2 + 20 2 4. H2O 2H2 + 20 2 Im super confused...
1. 0 answers
2. asked by Amy
3. 641 views