Double the amount of solvent.
When pollen grains are placed in a 10 percent sugar solution, they will absorb water from the solution through osmosis. This can cause the pollen grains to swell and become turgid. The sugar solution provides a hypertonic environment, leading to an influx of water into the pollen grains.
To prepare a 500g solution that is 10 percent sugar by mass, you need to calculate the mass of sugar required. Since 10% of 500g is 50g, you would weigh out 50g of sugar. Then, you would add enough water to the sugar to reach a total mass of 500g, which means adding 450g of water. Mix the sugar and water thoroughly until the sugar is fully dissolved.
Add 10 g to a volumetric flask and make up to the 1 liter mark.
To make a 10 percent solution, you would need to dilute the 50 percent solution by adding 4 ml of solvent to 1 ml of the 50 percent solution. This will result in a total volume of 5 ml with a 10 percent concentration.
To calculate the mass of medication in the solution, multiply the volume of the solution (500 ml) by the concentration of the medication (10%). Convert the percentage to a decimal by dividing by 100 (10% = 0.10). So, 500 ml x 0.10 = 50 grams of medication in 500 ml of a 10% solution.
The mass of sugar is 100 g.
percent concentration = (mass of solute/volume of solution) X 100 To solve for mass of solute, mass of solute = (percent concentration X volume of solution)/100 So, mass of solute = (10% X 100mL)/100 = 10g
add 4 parts water per part solution
The direction will be towards the more concentrated side so the 10% solution with go towards the 20% solution in an attempt to reach equilibrium.
When pollen grains are placed in a 10 percent sugar solution, they will absorb water from the solution through osmosis. This can cause the pollen grains to swell and become turgid. The sugar solution provides a hypertonic environment, leading to an influx of water into the pollen grains.
To prepare a 500g solution that is 10 percent sugar by mass, you need to calculate the mass of sugar required. Since 10% of 500g is 50g, you would weigh out 50g of sugar. Then, you would add enough water to the sugar to reach a total mass of 500g, which means adding 450g of water. Mix the sugar and water thoroughly until the sugar is fully dissolved.
If 3 litres has 10% solution of sugar, the sugar comprises 300ml (i.e. a tenth of 3000). If we want 300ml to be 5% then we need a total of 100/5 * 300 = 6,000ml (6 litres). So we need to add 3 more litres of water. In other words, to halve the percentage of sugar we need to double the total solution from 3 litres to 6 litres.
The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.The conversion factor is 10 million. To convert to ppb to percent, you divide by 10 million.
There is 20mg of NaCl in 200mg of a 10% salt solution. To convert mg to g, divide by 1000: 20mg = 0.02g of NaCl.
10 liters
10 liters.
0.1 into a percent = 10%0.1 * 100% = 10%