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What is the volume of a box that is 10 cm x 5 cm x 40 cm?
Vol = 10 cm * 5 cm * 40 cm = 2,000 cm3
What does power of 10 mean in math?
the power of 10 mean 10 100 1,000 100,000 the power of 10 mean 10 100 1,000 100,000
What is the mean of a group of numbers?
The average. The mean is the same as the average. For example: the mean of 4,6,10,20 is 10. 4+6+10+20=40/4=10
What is the mean for 8 and 9 and 10?
The mean (or average) of 8, 9, and 10 is 9.
What is 10 20 divided by 4 - 5?
Assuming you mean 10/20, (10/20)/(4-5)=0.5/-1=-1/2 Assuming you mean 10.20, 10.2/-1=-10.2 Assuming you mean 10-20, (10-20)/(-1)=(-10)/-1=10
How can I use 10 vol. and 20 vol. developer to make 15 vol.?
Mix equal parts of the 10 vol. and 20 vol. developer to create a 15 vol. developer solution. This will give you a balanced formula that combines the properties of both developers to achieve the desired volume strength.
How many moles are in 1000000000 molecules of H2O2?
To calculate the number of moles in 1,000,000,000 molecules of H2O2, divide the number of molecules by Avogadro's number (6.022 x 10^23 molecules/mol). So, 1,000,000,000 molecules / 6.022 x 10^23 molecules/mol ≈ 1.66 x 10^-14 moles of H2O2.
How many Oxygen atoms in 4.42mol of H2O2?
In 4.42 mol of H2O2, there are 26.52 moles of oxygen atoms. This is because each molecule of H2O2 contains two oxygen atoms.
What has the author Bob Budiansky written?
Bob Budiansky has written: 'Transformers, Vol. 9' 'Transformers, Vol. 7' 'Transformers, Book 6' 'Transformers, Vol. 2' 'Transformers, Vol. 10' 'Transformers, Vol. 3'
How do you make 10vol peroxide with 40 vol peroxide?
To make a 10 vol peroxide solution from a 40 vol peroxide solution, you would need to dilute the 40 vol peroxide solution by adding three parts water for every part of the 40 vol peroxide solution. For example, mix 1 part 40 vol peroxide with 3 parts water to achieve a 10 vol peroxide solution.
Is there a kitchen princess vol11?
There is no Vol. 11 because it ends in vol. 10 ch. 47. I wish there is one.
How many representative particles are in 2.5 mol H2O2?
There are 1.5 x 10^24 representative particles in 2.5 mol of H2O2.
Can you make 20 vol peroxide from 30 vol and 10 vol?
You can easily make 20 vol from 30 by mixing it with 33.3% distilled water, but I wouldn't try making 20 vols from 10 unless you have a laboratory and the correct equipment to distill accurately. One can also use equal parts of 30 vol and 10 vol. You can easily use two identical glasses and eye out equal amounts. Add them together. Viola. Peroxide is unstable so be sure to store your new concentration peroxide in a capped brown plastic bottle. Also be sure to label it 20 vol.
What does the compound h2o2 mean?
It stands for Hydrogen Sulphide.A liquid pale blue liquid.
What is the volume of a cube that measures 10cmX10cm10cm?
Vol = 10*10*10 = 1000 cm3 = 1 Litre
A vat of hydrogen peroxide H2O2 contains 455 grams of oxygen atoms how many molecules of H2O2 are in the vat?
To find the number of molecules of H2O2 in the vat, we first need to calculate the number of moles of oxygen atoms. Using the molar mass of oxygen (16 g/mol), we find that 455 grams of oxygen is equivalent to 28.44 moles. Since each molecule of H2O2 contains 2 oxygen atoms, the number of H2O2 molecules in the vat would be 2 times Avogadro's number (6.022 x 10^23) times the number of moles of oxygen atoms, or approximately 3.43 x 10^24 molecules.
What molocule is h2o2?
H2O2 stands for hydrogen peroxide.It is a liquid.
