If water droplets stick to the inside of the pipet it will cause the volume of the water to be a lower value then what the pipet is calibrated to therefore the density of the water will be higher. It will affect it, because the mass that you are weighting will be greater than it should be, and this will give you a greater density.
because i asked for the synonym for the word disintegrate not for is......so how am i suppose to know what is true or not?
Ammonia is collected by upward delivery because it is lighter than air and will rise through the apparatus. Collecting it over water can be problematic as ammonia can dissolve in water, forming ammonium hydroxide, thus contaminating the collected gas.
Carbon dioxide (CO2) is collected by downwards delivery because it is heavier than air. Almost all of our atmosphere is nitrogen (molecular mass = 28) and oxygen (molecular mass = 32), but CO2 has a molecular mass of 40.
Chlorine is collected through the downward delivery method because it is denser than air. By collecting it in a downward direction, any excess chlorine gas is forced out of the container as it is heavier and settles at the bottom, ensuring a more efficient and safe collection process.
Acid-base titration is useful in chemistry because it allows for the precise determination of the concentration of an acid or base in a solution. By measuring the volume of titrant needed to neutralize the analyte, one can calculate the concentration of the unknown solution. This technique is commonly used in quantitative analysis and in determining the purity of chemicals.
I suppose they must be because they are both non-existent! I suppose they must be because they are both non-existent! I suppose they must be because they are both non-existent! I suppose they must be because they are both non-existent!
the delivery man was late because he had alot of work to do.
because they born in there and because they suppose to
because its suppose to be blue
Because he is, I suppose.
Because he is, I suppose.
no reported deaths have been reported from marijuana.
No.There has been a rumor that Facebook will end on the 15th of March.This is because the weekly world news reported this saying:CEO Mark Zuckerberg claims that "managing [Facebook] has ruined my life. I need to put an end to all the madness."
Because they are tired I suppose!
yes it does turn your lips black. It might not happen all the time but 99.9 percent of people i know happened to have black lips because of smoking. I'm not 100 percent sure but that's what i know i
If the original sample is unknowingly contaminated with a second anhydrous salt, the reported percent water in the hydrated salt will be too low. This is because the presence of the anhydrous salt will increase the overall weight of the sample without contributing to the water content calculation, leading to a lower reported percentage of water in the hydrated salt.
Yes because Britain was not suppose to impress the US marines or navy (whoever they impressed, but they weren't suppose to do that)