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What is the formula used to calculate dilution ratios?
A dilution ratio is normally used for a mixture of two fluids: an active component and a carrier solvent. The dilution ratio is the ratio of the volume of the solvent to the volume of the active component.
How many milligrams of an active ingredient are needed to make 400 ml of a 1 in 1000 solution?
It is not clear whether the strength of the solution is given in terms of mass/mass or volume/volume (or mass/volume). Without that information, it is not possile to answer the question. Depending on which one you may need the density of the active ingredient or of the solvent to convert between mass and volume of that component.
Calculate the IRV of a person with an active capacity of 4360ml an expiratory reserve volume of 1300ml and a tidal volume of 500ml?
The Inspiratory reserve volume (IRV) is calculated by subtracting the tidal volume and expiratory reserve volume from the total lung capacity. In this case, the total lung capacity is the sum of the active capacity and the expiratory reserve volume, which equals 5660ml. Therefore, the IRV would be 5660ml - 500ml - 1300ml = 3860ml.
What is Mt Hibok- Hibok's volume?
The volume of Mt. Hibok-Hibok, an active stratovolcano on the island of Camiguin in the Philippines, is estimated to be around 2 cubic kilometers.
What is the volume of Krakatau?
It is difficult to determine the exact volume of Krakatau volcano as it is an active volcanic island with changing topography due to eruptions and collapses. Its volume would vary depending on specific measurements taken at a given point in time.
What does 10 to 1 dilution mean?
It is a mixture of 1 part of the active ingredient (by volume) to 10 parts of the solvent.
What does it mean milligrams per Deciliter?
It could refer to density, where the mass is measured in milligrams and the volume in decilitres. Or It could refer to concentration in a fluid where the mass of the "active" substance is measured in milligrams and the volume of the solution (possibly solute) is measured in decilitres.
How many gallons of 50 percent antifreeze do you need to mix with 70 gallons of 15 percent antifreeze to get 40 percent?
Suppose you add x gallons of 50% Then total volume = x + 70 Of this, 40% or 0.40 is antifreeze so active volume = 0.40*(x + 70) Also, considered separately, active volume = 0.50*x + 0.15*70 Thus 0.40x + 28 = 0.50x + 10.5 17.5 = 0.10 x so that x = 175 gallons.
Why does my radio volume go up when the windows are down?
It seems as if the Road Sound Compensation system is active It will automatically adjust the volume accordingly to cabin conditions, so if your windows are down, it notices the excess noise and then compensates for the windows being down.
How do you determine the number of grams of an active ingredient in a solution based on the percent strength?
You can determine the number of grams of an active ingredient in a solution by multiplying the percent strength of the solution by the total weight or volume of the solution. This will give you the weight of the active ingredient present in the solution.
Which is the world largest composite volcano in the world?
Mauna Loa in Hawaii is considered the world's largest composite volcano. It is one of the most active volcanoes on Earth and has erupted over 30 times since 1843. Mauna Loa's total volume exceeds the combined volume of the world's other 76 active volcanoes.
Where can you buy rumple minze in Germany?
Merchants are being more and more active on internet to reach the large volume of customers. So you could check out over the internet.
