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What two things do you need to know in other to calculate concentration?
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How do you calculate the length of the cube?
You would need to know other physical properties to be able to calculate the length. As you would need to know certain properties to be able to calculate the volume, for instance.
How do you use pi in everyday mathamaics?
Pi is used in many different places.The most obvious one is to calculate several things related to circles and spheres: for example, calculate the circumference and the area of a circle if you know the radious, or calculate the surface area and the volume of a sphere if you know the radious.Pi is also used in certain situations where there is no connection to circles. For example, in certain integrals (to calculate the area under certain functions).Pi is used in many different places.The most obvious one is to calculate several things related to circles and spheres: for example, calculate the circumference and the area of a circle if you know the radious, or calculate the surface area and the volume of a sphere if you know the radious.Pi is also used in certain situations where there is no connection to circles. For example, in certain integrals (to calculate the area under certain functions).Pi is used in many different places.The most obvious one is to calculate several things related to circles and spheres: for example, calculate the circumference and the area of a circle if you know the radious, or calculate the surface area and the volume of a sphere if you know the radious.Pi is also used in certain situations where there is no connection to circles. For example, in certain integrals (to calculate the area under certain functions).Pi is used in many different places.The most obvious one is to calculate several things related to circles and spheres: for example, calculate the circumference and the area of a circle if you know the radious, or calculate the surface area and the volume of a sphere if you know the radious.Pi is also used in certain situations where there is no connection to circles. For example, in certain integrals (to calculate the area under certain functions).
How do you find the width and height of the rectangle?
By measuring it. If you want to calculate it based on other information you know about the rectangle, please clarify what information you know.
How do you calculate angles in a scalene triangle?
If you know the lengths of the sides, you can use the cosine rule. If you have information about other aspects of the triangle, then other formulae will apply.
How do you calculate pipe volume?
When you calculate the volume of pipe(or cylinder, as I prefer calling it), you need to know 2 things; the height of the cylinder and the radius of the circle(base of the cylinder). Then you use this formula; hpr^2 (height * pi * radius)
What two things do you need to know in order to calculate concentration?
A measure of the amount of solute in a given amount of solvent. Where the units of concentration are grams of solute per milliter of solvent. ™ ~Ashna
How do you calculate concentration factor in chemistry?
You need to know density and percent by weight. Then use the following formula: ((1000)density x % by weight) / formula mass=concentration
What is the approximate hydroxcide ion concentration in a cup of tea?
The hydroxide ion concentration in a cup of tea is dependent on the pH level of the tea, which can vary. Generally, the hydroxide ion concentration in tea is very low due to the presence of other compounds such as tannins and flavonoids. If you are looking to calculate the specific hydroxide ion concentration, you would need to know the pH level of the tea.
How do you use geomatry in everyday life?
Geometry is used in every day life to measure other things. For example, to know how much carpet to buy for a room, a person will need to know how to calculate area.
How do you know there's gravity on earth?
Gravity holds the planet together as a 'ball' and you on it. It also makes things fall. We can measure this so we know the force of gravity on earth and can calculate it for other planets and stars.
How do you calculate drugs and solution?
To calculate drug dosage in a solution, you need to know the concentration of the drug in the solution (in mg/mL or other units) and the desired dose in mg. You can then use the formula: (Dose needed / Concentration of drug) = Volume of solution to be administered. This will help you determine how much of the solution to give to achieve the desired dose.
How do you calculate the length of the cube?
You would need to know other physical properties to be able to calculate the length. As you would need to know certain properties to be able to calculate the volume, for instance.
How much is 1 mg per pound?
To convert milligrams (mg) to pounds, you need to know the specific substance's density or concentration. The conversion factor is different for each substance. If you provide the substance and its concentration, I can help you calculate the answer.
What is 4 ml of chemical added to 1liter of water in many ppm concentration?
To calculate the concentration in ppm, you need to know the mass of the chemical added to the water. If you know the density of the chemical, you can convert the volume (4 mL) to mass. Then, you can calculate the concentration in ppm using the mass of the chemical and the total volume of the solution (1 liter).
How do you calculate dose using granular chlorine?
To calculate the dose of granular chlorine needed, you first need to know the volume of water to be treated and the desired chlorine concentration. Then, you can use the formula: dose (in pounds or grams) = volume of water (in gallons or liters) x desired chlorine concentration (in ppm) / 10,000. This will give you the amount of granular chlorine needed to achieve the desired concentration in the water.
How do you calculate grams of a compound in a solution?
To calculate the grams of a compound in a solution, you need to know the concentration of the compound in the solution (in g/L or mg/mL) and the volume of the solution (in liters or mL). Multiply the concentration by the volume to get the total mass of the compound in the solution.
What are things the moon has?
The moon has mountains, valleys, plains, and impact craters on its surface. It also has a thin atmosphere called an exosphere and is known to influence Earth's tides.
