2Ca(s) + O2(g) → 2CaO(s)

Choose the correct formula for:Aluminum phosphide and Calcium oxide make Aluminum oxide and Calcium phosphide Responses Al2P +
1. 1 answer
2. 56 views
Choose the correct formula for:Aluminum phosphide and Calcium oxide make Aluminum oxide and Calcium phosphide Responses 3AlP +
1. 1 answer
2. 65 views
Which of the following is the formation reaction for CaO(s) ?A. Ca2+(aq) + O2–(aq) CaO(s) B. Ca(s) + .5O2(g) CaO(s). C. CaO(s)
1. 1 answer
2. asked by Tom
3. 1,344 views
1. In the reaction 2Ca(s) + O2(g) → 2CaO(s), which species is oxidized?
1. 5 answers
2. asked by anna
3. 23,494 views
Which of the following is the formation reaction for CaO(s) ?can you check my answer(the one that has star next to it) A. Ca(s)
1. 4 answers
2. asked by blasting
3. 945 views
2Ca(s)+O2(g)--->2CaO(s)Calculate the mass of calcium oxide that can be prepared from 8.99 g of Ca and 5.99 g of O2.
1. 1 answer
2. asked by Bri
3. 1,123 views
The value of ΔH° for the reaction below is -1271 kJ:2Ca (s) + O2 (g) → 2CaO (s) How many kJ of heat are released when 17.00
1. 1 answer
2. asked by Meredith
3. 789 views
2Ca(s) + O2(g) → 2CaO(s)Calculate the mass of calcium oxide that can be prepared from 7.52 g of Ca and 5.01 g of O2.
1. 3 answers
2. asked by Jackson
3. 1,402 views
For each reaction, show how electrons are gained and lost:2Na (s) + Br2(l) 🡪 2NaBr (s) 2Ca (s) + O2(g) 🡪 2CaO (s)
1. 1 answer
2. asked by dawan
3. 343 views
2Ca(s)+O2(g) → 2CaO(s)ΔH∘rxn= -1269.8 kJ ΔS∘rxn= -364.6 J/K Calculate the free energy change for the reaction at 22 ∘C
1. 1 answer
2. asked by lee
3. 1,131 views