You need to know the molar volume, which is essentially the density. Usually, the density is reported in grams per cm3 (or per mL, which is equal to 1 cm3). First convert the moles into grams (see the Related Questions link to the left for how to do that), and then divide by the density to get the number of cm3 that many moles occupies. Then convert cm3 to dm3 (1 cm3 = 0.001 dm3 or 1 dm3 = 1000 cm3).
One decimetre cubed is equivalent to one litre.
By applying the formula: No. of moles = Mass of compound / Molar Mass of compound eg: We have to find concentration of KMnO4,so ; No.of moles of KMno4 = Mass of KMnO4 / Molar mass of KMnO4
1 ppm means one gram of arsenic per 1,000,000 grams of water 1,000,000 grams of water is 1,000 litres = 1,000 dm^3 (one gram = one ml) assuming we have this quantity of solution: moles arsenic = mass/Mr = 1/74.9 = 0.0133511348 moles but this is for 1,000 dm^3, so for 1 dm^3 we have 1000th of this amount, which is 1.335113485 x 10^-5 moles So the molar concentration is 1.34 x 10^-5 mol.dm^-3 (I hope)
It is supposed to be mol/dm-3 Actually, 1 dm cube is the same as 1 litre. Therefore, there is no need of conversion. Both are the same.
To neutralize the Ba(OH)2, we need an equal number of moles of HCl. The molarity of Ba(OH)2 is 0.200 mol/dm^3, so the number of moles present in 25.0 cm^3 is (0.200 mol/dm^3) x (25.0 cm^3 / 1000 cm^3) = 0.005 mol. Since HCl and Ba(OH)2 neutralize each other in a 1:1 ratio, we need the same number of moles of HCl. Therefore, the volume of 0.200 mol/dm^3 HCl needed is (0.005 mol) / (0.200 mol/dm^3) = 0.025 dm^3, which is equivalent to 25.0 cm^3.
To convert 5.27 grams per cubic centimeter (g/cm³) to kilograms per cubic decimeter (kg/dm³), you can use the fact that 1 g/cm³ is equivalent to 1 kg/dm³ since 1 g = 0.001 kg and 1 cm³ = 0.001 dm³. Therefore, 5.27 g/cm³ is directly equal to 5.27 kg/dm³. Thus, the conversion results in 5.27 kg/dm³.
To convert cubic millimeters (mm³) to cubic decimeters (dm³), you can use the conversion factor that 1 dm³ equals 1,000,000 mm³. Therefore, to convert mm³ to dm³, divide the number of cubic millimeters by 1,000,000. For example, if you have 5,000 mm³, you would calculate 5,000 ÷ 1,000,000, which equals 0.005 dm³.
To determine how many 60 dm³ bags fit in 1 cubic meter, first convert 1 cubic meter to cubic decimeters: 1 cubic meter equals 1,000 dm³. Then, divide 1,000 dm³ by 60 dm³ per bag, which gives you approximately 16.67. Therefore, you can fit 16 full 60 dm³ bags in 1 cubic meter, with some volume remaining.
To convert from cubic decimeters (dm³) to cubic meters (m³), you use the conversion factor that 1 m³ equals 1,000 dm³. Therefore, to convert 786 dm³ to m³, you divide 786 by 1,000. This gives you 0.786 m³.
No conversion necessary. 1 litre = 1 cubic decimetre
The volume of 1 cubic decimeter is 1 liter.
1 cm = 0.1 dm; since it is cubic, must cube (x3) the value, so 0.13 = 0.001 dm3
To convert from cubic decimeters (dm³) to cubic centimeters (cm³), you need to know that 1 dm³ is equal to 1,000 cm³. Therefore, to convert 45 dm³ to cm³, you multiply 45 by 1,000. This gives you 45,000 cm³.
To convert from cubic decimeters (dm³) to cubic meters (m³), you divide by 1,000, since 1 m³ equals 1,000 dm³. Therefore, 6000 dm³ is equal to 6000 ÷ 1000 = 6 m³.
To convert 2.7 decimeters (dm) to milliliters (mL), you need to know that 1 dm³ is equivalent to 1000 mL. First, convert 2.7 dm to dm³ by cubing the value. Then, multiply the result by 1000 to get the equivalent in milliliters.
To convert from cubic meters (m3) to liters (L), you multiply the volume in cubic meters by 1000. This is because 1 cubic meter is equal to 1000 liters. So, the conversion formula is: volume in liters = volume in cubic meters x 1000.
molarity is the number of moles dissolved per volume of a solution in dm cube molarity=mass of solute in gram __________________ 1 * _________________ molecular mass of solute volume of solution in dm cube OR molarity=no.of moles ________________ volume of solution in dm cube