Urgent capacity and mass unit conversion! 1 liter = "? Ton" =? Kg "=? Jin" I need a liter of gas urgently? T 1 l diesel =? ton Gas stations and oil industry netizens help! Can you say something useful? If I know the density of gasoline and diesel, why do I ask you?

Urgent capacity and mass unit conversion! 1 liter = "? Ton" =? Kg "=? Jin" I need a liter of gas urgently? T 1 l diesel =? ton Gas stations and oil industry netizens help! Can you say something useful? If I know the density of gasoline and diesel, why do I ask you?

Cannot convert
The relationship between capacity and mass must be carried out by density
M = ρ V mass = density * Volume

What is the unit of liter? Is it mass or volume? How is it converted to kilogram?

Volume unit
1 liter = 0.001 cubic meter
If you know the density, you have volume = mass divided by density
Note that every quantity in the formula must be in SI units
Volume: M3
Density: kg / m3
Mass: kg

It is known that the mass of he is 8g, the particle number of so & # 178; - 4 (subscript) is 3.01 × 10 ^ 22, the amount of H2O is 0.5, the mass of H + is 1.5, and the particle number of NaCl is 1
Find the number of particles, the mass, the amount and the molar mass of all the following substances (in order)
He, so & # 178; - 4 (subscript), H2O, H +, NaCl

The molar mass of he is 4G / mol, so the amount of 8G he = 8g △ 4G / mol = 2mol, 1mol = 6.02 × 10 ^ 23, the number of particles = 6.02 × 10 ^ 23 × 2 = 1.204 × 10 ^ 24 answer: 1.204 × 10 ^ 24, 8g, 2mol, 4G / mol 2. The molar mass of SO4 (2 -) is 32 + 16 × 4 = 96g / mol, because the number of SO4 (2 -) particles