That depends on whether you need an exact amount or if it only needs to be approximate.
You would need a weighing dish, a spatuala and a top pan balance to atleast 1 decimal place. If its in excess less accuracy is needed so less decimal places on the balance. Three decimals is good for exact measurements.
N.B By Top pan balance I just mean a digital scale with the appropriate amount of decimal places.
Sodium nitrate is soluble in water at various temperatures. At 0°C, approximately 88g of sodium nitrate can dissolve in 100ml of water. As the temperature increases, the solubility of sodium nitrate in water also increases.
To find the amount of sodium hydroxide needed to react with 150g of phosphoric acid, you first need to determine the balanced chemical equation between sodium hydroxide and phosphoric acid. From there, you can use stoichiometry to calculate the amount of sodium hydroxide needed.
The concentration of the solution is calculated by dividing the mass of solute (urea) by the total mass of the solution and then multiplying by 100%. In this case, the concentration of the solution containing 16g of urea in 120g of solution would be 16g / 120g * 100% = 13.3%.
To convert grams of a substance to moles, you need to use the molar mass. The molar mass of chlorine gas (Cl2) is approximately 70.9 g/mol. So, to convert 120g of chlorine gas to moles, you would divide 120g by 70.9 g/mol, giving you approximately 1.69 moles.
The weight of 120ml of a substance in grams depends on its density. For water, 120ml equates to 120g. However, for other substances, you would need to know the density to convert volume to weight.
The answer to the question is 120 grams of water :)
1000g = 1kg 1g = 0.001kg 120g = 0.12kg
Sodium nitrate is soluble in water at various temperatures. At 0°C, approximately 88g of sodium nitrate can dissolve in 100ml of water. As the temperature increases, the solubility of sodium nitrate in water also increases.
No
Answer30g
120ml
To find the amount of sodium hydroxide needed to react with 150g of phosphoric acid, you first need to determine the balanced chemical equation between sodium hydroxide and phosphoric acid. From there, you can use stoichiometry to calculate the amount of sodium hydroxide needed.
0,120 kg.
12 kg
No.
Density = Mass/VOlume = 120g/200cm3 = 0.6 grams per cm3
1 tbsp is 15 gm. -So 120gm is 8 tablespoons.