8 Answered Questions for the topic Basic Chemistry

Basic Chemistry Chemistry General Chemistry

05/02/22

Basic Chemistry Problem
Identify if the following conditions/materials have increased or decreased intermolecular forces. Vegetable oils can flow easily compared with honey Liquid helium has the lowest boiling point at... more
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Basic Chemistry

09/06/18

Covalent compounds are more soluble inorganic solvent like
What is the answer of this question? Because water is a polar solvent   
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Basic Chemistry

03/20/18

In the equation above, is Al a reactant or product?
2Al+3CuO---Al2O3+3Cu  
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Basic Chemistry

04/20/17

what are three ways to recognize if a single displacement reaction has taken place?
 Single Displacement question
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Basic Chemistry Math Chemistry Math Help

12/21/14

Doctor's order.
A doctor has ordered 325 mg of atropine. The drug is available as a solution that contains .50 g of atropine per mL. How many mL of the solution would the patient need ?   I have (325 mg)/(.50ml)... more
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09/22/14

What is the net ionic equation when these compounds are combined/reacted?
I am having a really hard time understanding aqueous reactions and net ionic equations in chemistry. I would really appreciate some step-by-step instructions on these questions...    1) Consider... more
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Basic Chemistry Chemistry

03/19/13

When 5g of a noneelectrolyte is added to 25g of water, the new freezing point is -2.5 C. What is the molecular mass of the unknown compound?
How do I start this problem?
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11/17/12

How does these chemical equation balance, step by step? Why do they balance this way?
I already know how they balnace I just don't understand how they balance. why does the O(2*) balance to 25? 2 C(8*)H(18*) + 25 0(2) yields 16 CO(2*) + 18 H(2*)O These ones have me stumped as... more
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