Wiki User
∙ 12y ago4 h20 g
Wiki User
∙ 12y agoA 1-gram sample of a noble gas, such as helium, in a sealed 1-liter container will occupy the container completely and uniformly. The noble gas atoms are non-reactive and have low mass, allowing them to distribute evenly across the container due to their high kinetic energy and lack of attractive intermolecular forces.
Wiki User
∙ 12y agoxenon
To convert volume (1 liter) to mass (grams) for a substance like C5H12 (pentane), you need to know its density. The density of pentane is approximately 0.626 grams per milliliter. Since there are 1000 milliliters in a liter, the mass of 1 liter of pentane would be 626 grams.
A one molar solution contains one mole of solute dissolved in one liter of solvent. Some examples of substances that can form one molar solutions include hydrochloric acid (HCl), sodium chloride (NaCl), and glucose (C6H12O6). These solutions are commonly used in laboratory experiments and industrial processes.
To convert 20mM of tris-HCl to grams, you need to know the molecular weight of tris-HCl. The molecular weight of tris-HCl is approximately 157.6 g/mol. To convert from mM to grams, you can use the formula: Mass (g) = Concentration (mM) x Volume (L) x Molecular Weight (g/mol) Let's assume a volume of 1 liter: Mass = 20 mM x 1 L x 157.6 g/mol = 3152 g
Hi, You need to work out how many moles of water you have in 1L of water. Then you need to know that the Avrogadro constant is the number of molecules on a mole of anything. so; water = H2O Atomic weights: Hydrogen = 1 Oxygen = 16 Mole weight of water therfore; 18 grams 1L water = 1000 grams avrogadros constant is 6.0221415 x 10^23 :. 1000 /18 = 55.5555' moles water 55.5555' x Avrogadros const = 33456308210325000000000000 = 3.3456 x10 ^25 molecules of water. Please check my figures - I don't have a scientific calculator handy. Hope this helps, Mike.
First, calculate the amount of NaOH used in the titration: 0.108 mol/L * 0.03143 L = 0.00339 mol NaOH. Since acetic acid reacts with NaOH in a 1:1 ratio, there are 0.00339 mol of acetic acid in the sample. Then, calculate the molar mass of acetic acid (60.05 g/mol) and use it to find the mass of acetic acid in the sample: 0.00339 mol * 60.05 g/mol = 0.203 g. Finally, calculate the percent acetic acid: (0.203 g / 4.441 g) * 100% = 4.57%.
1kg
1000
1000ml
Pint
Yes.
1 liter
1liter
Yes.
1000ml=1liter!!!
There are 4.409 cups in alitre
What fraction of 1l is 425ml
There are 67.6 tablespoons in a liter