5.937% of 50 grams
= 5.937% * 50 grams
= 0.05937 * 50 grams
= 2.9685
40 grams
Depends. It is 100% of 45 grams, 50% of 90 grams, 300% of 15 grams.
One gram.
To calculate the percent weight (weight/weight percent) of a solution, you use the formula: [ \text{Percent Weight} = \left( \frac{\text{mass of solute}}{\text{mass of solute} + \text{mass of solvent}} \right) \times 100 ] In this case, you have 50 grams of solute and 1000 grams of solvent, so the total mass is 50 + 1000 = 1050 grams. Therefore, the percent weight is: [ \left( \frac{50}{1050} \right) \times 100 \approx 4.76% ]
To round 5937 to the nearest 100, you look at the digit in the tens place, which is 3. Since 3 is less than 5, you round down. Therefore, 5937 rounded to the nearest 100 is 5900.
50/4000 = 0.0125 = 1.25%
40 grams
Depends. It is 100% of 45 grams, 50% of 90 grams, 300% of 15 grams.
One gram.
40.8 grams
50 percent of anything is half of it. Half of 40 kilograms is 20 kilograms.
164.9167
To calculate the percent weight (weight/weight percent) of a solution, you use the formula: [ \text{Percent Weight} = \left( \frac{\text{mass of solute}}{\text{mass of solute} + \text{mass of solvent}} \right) \times 100 ] In this case, you have 50 grams of solute and 1000 grams of solvent, so the total mass is 50 + 1000 = 1050 grams. Therefore, the percent weight is: [ \left( \frac{50}{1050} \right) \times 100 \approx 4.76% ]
12.5 grams. 100ml of 25% contains 25 grams.
To calculate the grams of urea in 50 ml of urine where 1.8% is urea, first convert the ml to grams using the density of urine (about 1 g/ml). Then, multiply the volume of urine in grams by the percentage of urea (0.018) to find the grams of urea present in 50 ml of urine.
50 g
To round 5937 to the nearest 100, you look at the digit in the tens place, which is 3. Since 3 is less than 5, you round down. Therefore, 5937 rounded to the nearest 100 is 5900.