g / L
If 4 g of NaOH are dissolved in 2.0 L of water, what is the concentration in g/L?
2 g/L
How much % m/V is 20 g/L?
2.0 % m/V
2 g/L to ppm?
2000 ppm
1.234 kg to g
1234 g
What mass of salt is needed to make 500 mL of a 2 g/L solution?
1 g of salt
3.4 g of NaBr is dissolved in 200 mL of solution. What is the concentration in % m/V?
1.7 % m/V
150 g/L to ppm?
150,000 ppm
12 g/L to % m/V
1.2 % m/V
If 0.004 kg of baking soda is dissolved in 1000 mL of water, what is its concentration in g/L?
4 g/L
How many grams of ethanol should be mixed with water to make 225 mL of a 4.5 % m/V mixture?
10.1 g
0.024 % m/V to ppm?
240 ppm
0.0000046 kg to mg
4.6 mg
When making homemade Kool-Aid, you accidentally put too much powder and you find the concentration to be very sweet in your 300 mL cup of water. You later realize you spilled 120,000 mg of powder! What is the concentration in g/L?
400 g/L
0.97 % m/V
A 3000 L hot tub has a chloine concentration of 1 ppm. How many grams of chlorine are dissolved?
3 g
1000098 ppm to % m/V
100.0098
... or about 100 % m/V