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When the original gas volume is 50.0 mL when two weights are present what is the new gas volume when four weights are added?
Wiki User
∙ 14y ago
if you use boyles law on the worksheet like it says then you will get your answer
Wiki User
∙ 14y ago
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Is volume conserved in a reaction between distilled water and acetone?
No, the volume is not conserved because the density of two liquids are different.
Why does it not matter how much water you add when dissolving the acid or when carrying the titration?
The titration equivalence point occurs when the acid present in the sample has been exactly neutralized by the volume of base added. Additional water added to the reaction vessel has no effect on the volume of base added.
Why do cigarettes have so much chemicals in them?
Some are added during the processing of the tobacco, but most are present in the original plants.
What happens to the volume when heat is added?
When a substance is heated it's volume will increase.
How can you identify Ammonium?
Ti identify ammonium ion, NaOH is added to the original solution of the ammonium salt and a paper dipped in HCl is brought to mouth of test tube. If white vapours are observed, then ammonium is present. Or Neissler's reagent(K2HgI4) can be added to the original solution of the ammonium salt. A reddish brown ppt. is observed in case of ammonium ion.
Is volume conserved in a reaction between distilled water and acetone?
No, the volume is not conserved because the density of two liquids are different.
Why does it not matter how much water you add when dissolving the acid or when carrying the titration?
The titration equivalence point occurs when the acid present in the sample has been exactly neutralized by the volume of base added. Additional water added to the reaction vessel has no effect on the volume of base added.
Why do cigarettes have so much chemicals in them?
Some are added during the processing of the tobacco, but most are present in the original plants.
Can other weights be added to the dumbbell?
No, this dumbell is designed to go up to 12.5 pounds and will not accept additional weights.
When 0.549 moles of a certain gas fill a balloon the volume is 75 mL. If enough of the same gas is added to the balloon until 1.44 moles of gas are present what is the new volume of the balloon?
The volume become 197 mL. (Avogadro law)
In ethanol precipitation natrium acetate is added in 0.1 volume if wrongly added the volume to 1volume what will happened?
how about the countermeasurement for that?
What is the present participle of added?
The present participle is adding.
What is added to the base verb to create the present participle?
To form the present participle, -ing is added to the base verb. For example, "talk" becomes "talking" in the present participle form.
Is it I have added or I added?
Both "I have added" and "I added" are correct, but they are used in different contexts. "I have added" is present perfect tense, indicating an action that was completed recently or has a connection to the present. "I added" is simple past tense, indicating a completed action in the past with no specific connection to the present.
What happens to the volume when heat is added?
When a substance is heated it's volume will increase.
Why does the volume change when added to water?
this is because water is having its own volume.
When does volume change?
when more mass is added
