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Y_Kistochka [10]
3 years ago
10

Write or show a complete formation of the following ionic compounds a)sodium oxide (Na2O)​

Chemistry
1 answer:
OLga [1]3 years ago
3 0

Answer:

Na + O2 -> Na2O

Explanation:

sodium has one atom, oxygen has two atoms and so they exchange atoms hence Sodium obtaining two atoms at the end of the formation

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H₂SO₄ (aq)  +  Ca(OH)₂ (aq) → CaSO₄ (aq)  + H₂O (l)

Explanation:

When sulfuric acid reacts with calcium hydroxide, calcium sulfate and water are produced. The balanced equation for this reaction is:

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When 25.0 grams of solid potassium hydroxide (KOH, molar mass = 56.1 g/mol) is dissolved in 100.0 grams of water, the solution i
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5 0
3 years ago
a doctor's order is 0.125 g of ampicillin. the liquid suspension on hand contains 250 mg/5.0 ml. how many milliliters of the sus
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3 years ago
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