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As hydroxide ion concentration increases the Ph will increase or decrase?
Wiki User
∙ 11y ago
As hydroxide concentration increases pH increases
Wiki User
∙ 11y ago
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Why do some washing powders contain enzymes?
because to improve the quailty in your clothes and decrase the surface tension.
What are the deviations of the ideal gas accounted for in the equations of state of real gass?
An ideal gas, by definition, follows the Ideal Gas Law, which states PV=nRT. Any behavior for which that equation does not hold is considered non-ideal. What then are the causes of non-ideal behavior? The Ideal Gas Law doesn't work for many gases (in other words, many gas are not actually ideal) because the Gas Law makes two assumptions, that in certain conditions break down. Assumption #1 is that there are no interactions between atoms/molecules in the gas phase. In this model, there are no attractive or repulsive forces between two neighboring atoms/molecules in the gas phase. This is not always correct, and especially at very low temperatures, gases tend to condense, and so attractive forces between them start to be significant. Attractive forces tend to make the measured pressure lower than it is predicted to be. Assumption #2 is that the volume of the container holding the gas is infinitely larger than the volume taken up by the gas molecules themselves. In other words, it assumes that molecules have zero volume, which is of course not true. This assumption breaks down significantly at very high pressures, where the volume taken up by the gas is significant compared to the volume of the container. To correct for this, the molecular volume taken up by the gas is subtracted from the volume of the empty container. Therefore, there are significant deviations from the Ideal Gas Law at high pressures or very low temperatures. The actual amount of deviation depends on the molecules individual properties. H2 gas or He gas are both very "ideal" gases under most conditions. However, H2O, with strong intermolecular attractive forces, or SO2 (a fairly large molecule also with strong intermolecular forces) do not obey the Ideal Gas Law under most conditions.
Does freezing's thermal energy increase or decrease?
wait no it increases
Does the beta particle increase or decrase mass?
Mass remains unchanged, the only thing is that there is increases or decreases of the positive charge of the original nucleus by one unit.
In a dc generator why does total flux per pole decrase if the load on the machine increases even thought the field current is constsn?
Due to armature reaction
How do you decrase friction?
what decrases fricion
What is the definition of loadshading?
the defination of loadshading is to decrase the berdon.
What can we do to remove water pollution?
decrase the use of plastic etc...
Why do some washing powders contain enzymes?
because to improve the quailty in your clothes and decrase the surface tension.
How can you decrase friction?
Depends what you want to increase/decrease friction on. If is like a weight on the floor.. Then to increase the friction all you have to do is increase the weight, To reduce it you either reduce the weight or get a smoother surface, or maybe a cloth in-between the floor and the weight.
How does the quality of water affect the rate of evaporation. Should it be considered for determining the rate of evaporation?
if quality of water reduce the evaporation will decrase
Would weight increase or decrase on the surface of an earth sized planet with greater mass than earth?
If you're the same distance from the center of the planet but its mass is greater than earth's mass, then the mutual gravitational force between you and that planet is greater than on earth, and you'll "weigh" more than you do here.
What happen to the pressure as the temperature decrase?
If allowed to do work on the surroundings, the temperature will decrease as the pressure decreases. If expanded against a vacuum or adiabatically, most gases will get colder. At room temperature, all gases except hydrogen, helium, and neon cool upon expansion by the Joule-Thomson process; these three gases experience the same effect but only at lower temperatures; when starting at room those three gases will actually WARM when expanded across a valve.
How much does it cost to ship a car?
It depends on how big the car, where, and when you are shipping it. Coast to coast car shipping for a standard size sedan should range anywhere from $750 - $1,000. The rates should decrase during the slower winter months and increase during the busier season during the summer periods. Car shippers charge anywhere from $650 - $800 to transport sedans between New York to Florida. SUVs, vans and pickup trucks run about $900 - $1,000. The cars are put on a semi truck trailer. It can be either open or enclosed (for more protection). Enclosed is safer for your vehicle but cost more money. The trucks can come straight to your house and drop off where ever you like. == I'd have to disagree on cost just a little. While it does depend on the size of the vehicle you're shipping as well where it's coming from and going to, the prices have changed quite a bit. Most of the quotes I've received for mid-sized car from Italy to the Southeastern United States have quoted me close to $2,000.00. That's still not bad, but from Europe to the U.S. and vice versa, there is just no way the costs start around $750.00. If they do start that low, they must be cutting corners somewhere like not being fully covered. I'd rather not take that chance with my vehicle to pay a considerably cheaper price. I'd call and ask some companies directly. At least you can give them the details and they can give you an estimate based on your criteria.
