well, the density of HCl is 1.2g/ml. So, if you want to convert ml of HCl into grams, 5 x 1.2 is 6 grams.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
To convert grams to milliliters, we need to know the density of the substance in question. The density of a substance is typically expressed in grams per milliliter (g/mL). Without knowing the density, it is not possible to accurately convert grams to milliliters.
Does not convert; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
If the substance in question has a density of d grams per litre (or equivalently, d mg per ml), then the conversion is mass = volume*density so mg = ml*d It should be obvious from this that there can be no universal conversion formula - it would be different for each substance.
To find the number of moles of solute in the solution, first, calculate the amount of HCl in grams using the formula: moles = molarity x volume (in liters). Then, convert the grams of HCl to moles by dividing by the molar mass of HCl (36.46 g/mol).
Does not convert; milligrams and grams are measures of weight and mL (milliliters) is a measure of volume.
To convert 0.1 N HCl to 0.01 N HCl, you can perform a dilution. For example, mix 10 mL of the 0.1 N HCl solution with 90 mL of distilled water to achieve a total volume of 100 mL, resulting in a 0.01 N HCl solution. The dilution factor here is 10, as you are reducing the concentration by a factor of ten.
To find the moles of HCl, first calculate the millimoles of HCl in 50 mL: 4.0 mol/L * 50 mL = 200 mmol. Then convert millimoles to moles by dividing by 1000: 200 mmol / 1000 = 0.2 moles of HCl. Therefore, there are 0.2 moles of HCl in 50 mL of 4.0 M HCl.
For 1 L solution 794,5 mL H2O are needed.
Does not convert; milligrams and grams are measures of weight and mL (milliliters) is a measure of volume.
To convert milliliters (mL) to grams, you need to know the density of the substance in question. The formula to convert mL to grams is: mass (g) = volume (mL) x density (g/mL). Without knowing the density of the substance, it is not possible to provide a direct conversion.
In the 175 ml solution, there is 36.31% HCl, so you have 0.3631 * 175 ml = 63.61 ml of HCl. To find the mass, you need to convert the volume to grams using the density of HCl (1.19 g/ml at room temperature). Therefore, the mass of pure HCl in 175 ml of this solution is 63.61 ml * 1.19 g/ml ≈ 75.73 g.
Normality is equal to molarity if only a single hydrogen is involved, which fortunately it is. 35% HCl contains 350 grams of HCl per 1000 grams (or ml) of water. What is desired is 10 ml of a 6 Normal (or molar) solution. The molecular weight of HCl is 36 grams/mole, so 6 normal would be 216 grams per 1000 mls. This is equivalent to 2.16 grams per 10 milliliters (1000 ml = 1 liter). 35% HCl contains 0.350 grams per ml, so one would need 6.17 ml to give 2.16 grams. The other 3.82 ml will be pure water. Accordingly you can prepare as much quantity as you require.
Balanced equation first.Zn + 2HCl - ZnCl2 + H2now we find moles HCl by....Molarity = moles of solute/Liters of solution ( 225 ml = 0.225 Liters )0.200 M HCl = X moles/0.225 Liters= 0.045 moles HCl================Now, drive reaction backwards.0.045 moles HCl (1 mole Zn/2 mole HCl)(65.41 grams/1 mole Zn)= 1.47 grams zinc reacted----------------------------------
Find moles of HCl first. 1.56 grams HCl (1mole HCl/36.458 grams) = 0.0428 moles HCl Molarity = moles of solute/volume of solution Molarity = 0.0428 moles/26.8 ml = 0.00160 milli-Molarity, or more to the point; = 1.60 X 10^-6 Molarity of HCl
To convert 800 ml of tetrahydrofuran (THF) to grams, you need to know its density. The density of THF is approximately 0.887 g/ml. Therefore, you can use the formula: mass (g) = volume (ml) × density (g/ml). For 800 ml of THF, the calculation would be 800 ml × 0.887 g/ml = 709.6 grams.