The correct answer is E. C6H6 is not soluble in water. This is determined by the polarities of these substances. Benzene is a non-polar substance because it has equal number of electrons sharing a bond thus it does not dissolve in water which is a polar substance.
Answer:
CH4 +2 O2 — CO2 +2 H2O
Now we see that for 1 mol i.e. 16 grams of methane results in 1 mol of CO2 or 44 grams of CO2.
That means for 3 moles of methane , we will obtain 3 moles of CO2 OR for 48 (3*16) grams of CO2 , we will obtain (44*3) 132 grams of CO2 .That's it….
Explanation:
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Answer:
b. An Interstitial Alloy
b. a substitutional alloy
Explanation:
A homogeneous mixture is simply any mixture in which each substance is mixed such that it is indistinguishable from the others.
A simple solution consists of solvent and solute that are evenly mixed. A solute is the substance to be dissolved and the solvent is the one in which the solute is dissolved.
When some atoms of the solvent are replaced by solute atoms of a similar size, the solution is called <u>an Interstitial Alloy</u>
When atoms of the solute occupy small holes between the solvent atoms, the solution is called <u>a substitutional alloy</u>
Answer: Here are the answers
Explanation:
7a) Calcium Chloride +water+carbon dioxide
b)Calcium Oxide +Carbon dioxide
8a) zinc + carbon monoxide
b) Aluminum + Carbon dioxide
c) Lead + carbon dioxide
Answer:
2 :free energy
Explanation:
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