bleach
A 200 ppm ratio means there are 200 parts of chemical for every one million parts of water. To calculate the quantity of chemical in a certain amount of water, you would need to know the total volume of water. You can then use the ratio to determine the amount of chemical needed.
The ratio is "one to 99", or "one part per hundred", regardless of the size of the sample. If you only want to prepare one gallon of mixture, you add (1% of one gallon) of chemical to (99% of 1 gallon) of water. 1 gallon = 128 fluid ounces Chemical = 0.01 x 128 = 1.28 fluid ounce Water = 0.99 x 128 = 126.72 fluid ounces Together, you have (1.28 + 126.72) = 128 fluid ounces = 1 gallon.
The chemical formula for water is H2O. When you have 12 molecules of water, the chemical formula would be 12H2O.
A chemical formula is a combination of symbols that shows the ratio of elements in a compound. Each element is represented by its chemical symbol, and the subscripts indicate the relative number of atoms of each element in the compound.
The volume of water spilled on the floor would depend on how much water was present before the spill, the size of the spilled area, and the depth of water that was spilled.
A 200 ppm ratio means there are 200 parts of chemical for every one million parts of water. To calculate the quantity of chemical in a certain amount of water, you would need to know the total volume of water. You can then use the ratio to determine the amount of chemical needed.
The ratio is "one to 99", or "one part per hundred", regardless of the size of the sample. If you only want to prepare one gallon of mixture, you add (1% of one gallon) of chemical to (99% of 1 gallon) of water. 1 gallon = 128 fluid ounces Chemical = 0.01 x 128 = 1.28 fluid ounce Water = 0.99 x 128 = 126.72 fluid ounces Together, you have (1.28 + 126.72) = 128 fluid ounces = 1 gallon.
No, the mole ratio from a balanced chemical equation cannot be directly interpreted as a ratio of masses. The mole ratio represents the ratio of moles of one substance to another in a chemical reaction, whereas the ratio of masses would depend on the molar masses of the substances involved. However, if you know the molar masses of the substances, you can convert between moles and masses using this information.
Bleach is a very caustic chemical. If you keep the ratio to water pretty high, it would be safe on most materials on the exterior. You would not want it to come in contact with any cloth or plastics inside.
the water
The Floor Area Ratio (FAR) or Floor Space Index (FSI) is the ratio of the total floor area of buildings on a certain location to the size of the land of that location, or the limit imposed on such a ratio.As a formula: Floor Area Ratio = (Total covered area on all floors of all buildings on a certain plot)/(Area of the plot)Thus, an FSI of 2.0 would indicate that the total floor area of a building is two times the gross area of the plot on which it is constructed, as would be found in a multiple-story building.
The floor area ratio (FAR) or floor space index (FSI) is the ratio of the total floor area of buildings on a certain location to the size of the land of that location, or the limit imposed on such a ratio.As a formula: Floor area ratio = (Total covered area on all floors of all buildings on a certain plot)/(Area of the plot)Thus, an FSI of 2.0 would indicate that the total floor area of a building is two times the gross area of the plot on which it is constructed, as would be found in a multiple-story buildingHope this helps
The chemical formula for water is H2O. When you have 12 molecules of water, the chemical formula would be 12H2O.
I have found a chemical called tetanus works wonders on blood. It almost like it make the stain on floor turn to like really thin paper on the floor. That is easily to clean up. I would mix it about 6o% water and 40% tetanus. I hope this helps you it did me.
No, That would be a physical change....A chemical change would be for like example: Water Evaporting, Water Boiling, Water Freezing...etc
To find out how many ounces of chemical it would take to make 100 gallons of finished dilution at 0.5%, we can set up a proportion. Since 11 ounces of chemical are used in 10 gallons of water, we can establish the ratio of ounces of chemical to gallons of water as 11:10. By setting up a proportion and solving for x, we find that it would take 110 ounces of chemical to make 100 gallons of finished dilution at 0.5%.
A chemical formula is a combination of symbols that shows the ratio of elements in a compound. Each element is represented by its chemical symbol, and the subscripts indicate the relative number of atoms of each element in the compound.