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VikaD [51]
3 years ago
10

1. A compound is found to contain

Chemistry
1 answer:
satela [25.4K]3 years ago
8 0

Answer:

FeSO2

Explanation:

Please see attached picture for full solution.

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Is the following chemical equation balanced?<br> C₁₀H₂₂ + 31 O₂ ⟶ 20 CO₂ + 22 H₂O
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Chlorine has seven electrons in its valence shell. It accepts an electron to complete its octet and becomes a chlorine ion (Cl-)
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As the sun heats the surface of the ocean, two layers of water result. What separates the layers.
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4 0
3 years ago
Calculate the molarity of 48.0 mL of 6.00 M H2SO4 diluted to 0.250 L
const2013 [10]

Answer:

The answer is 1.15m.

Since molality is defined as moles of solute divided by kg of solvent, we need to calculated the moles of H2SO4 and the mass of the solvent, which I presume is water.

We can find the number of H2SO4 moles by using its molarity

C=nV→nH2SO4=C⋅VH2SO4=6.00molesL⋅48.0⋅10−3L=0.288

Since water has a density of 1.00kgL, the mass of solvent is

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Therefore, molality is

m=nmass.solvent=0.288moles0.250kg=1.15m

4 0
3 years ago
Read 2 more answers
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