how to measure hlb value?
6563
HLB Value and Calculation HLB; According to Griffin, the amphiphilic molecule is the value obtained by dividing the weight percentage of the hydrophilic part by five. There is a balance between hydrophilic and lipophilic parts of amphiphilic molecules. This is expressed as the hydrophilic-lipophilic balance (HLB).
1009851
['Set up hypotheses and determine level of significance. H0: μ1 = μ2 = μ3 = μ4 H1: Means are not all equal α=0.05.', 'Select the appropriate test statistic. ... ', 'Set up decision rule. ... ', 'Compute the test statistic. ... ', 'Conclusion.']
889330
['the standard deviation is approximately equal to the range / 4.', 'the standard deviation is approximately equal to 3/4 * IQR.']
37915
['1 mg/L = 1000 ppb. 2 mg/L = 2000 ppb.', '3 mg/L = 3000 ppb. 4 mg/L = 4000 ppb.', '5 mg/L = 5000 ppb. 6 mg/L = 6000 ppb.', '7 mg/L = 7000 ppb. 8 mg/L = 8000 ppb.', '9 mg/L = 9000 ppb. 10 mg/L = 10000 ppb.', '11 mg/L = 11000 ppb. 12 mg/L = 12000 ppb.', '13 mg/L = 13000 ppb. 14 mg/L = 14000 ppb.', '15 mg/L = 15000 ppb. 16 mg/L = 16000 ppb.']
1183684
Under this formula, the relationship between the lower heating value of a fuel and the higher heating value of that fuel is: LHV = HHV – 10.55(W + 9H) Where: LHV = lower heating value of fuel in Btu/lb, HHV = higher heating value of fuel in Btu/lb, W = Weight % of moisture in fuel, and H = Weight % of hydrogen in fuel.
921215
Het aantal hectogram (hg) ÷ 10.000 = aantal ton (t). Eén hectogram (hg) is hetzelfde als één ons en staat ook gelijk aan 100 gram. Eén ton is hetzelfde als 1.000 kilogram.
1141854
['Multiply the length, width, and height of the package in inches.', 'Divide that total by 139 (the standard divisor for express carriers on international shipments).', 'Round up to the next whole number, and you have the dim weight in pounds.']
992568
['For women, BMR = 655 + (4.35 x weight in pounds) + (4.7 x height in inches) - (4.7 x age in years).', 'For men, BMR = 66 + (6.23 x weight in pounds) + (12.7 x height in inches) - (6.8 x age in years).']
1019974
['66 + (6.2 x weight) + (12.7 x height) – (6.76 x age) = BMR for men.', '655.1 + (4.35 x weight) + (4.7 x height) – (4.7 x age) = BMR for women.']
36505
['STEP 1: MEASURE THE OUTSIDE DIAMETER (OD) Take three separate measurements and record the average. ... ', 'STEP 2: MEASURE THE RING THICKNESS (TH) Take three different measurements of the ring and record the average.']
1472327
['1 psi = 1 lbf/in2. 2 psi = 2 lbf/in2.', '3 psi = 3 lbf/in2. 4 psi = 4 lbf/in2.', '5 psi = 5 lbf/in2. 6 psi = 6 lbf/in2.', '7 psi = 7 lbf/in2. 8 psi = 8 lbf/in2.', '9 psi = 9 lbf/in2. 10 psi = 10 lbf/in2.', '11 psi = 11 lbf/in2. 12 psi = 12 lbf/in2.', '13 psi = 13 lbf/in2. 14 psi = 14 lbf/in2.', '15 psi = 15 lbf/in2. 16 psi = 16 lbf/in2.']
60661
['L100. 3.20× 1/6= 0.53.', 'L200. 3.60 × 1/6= 0.60.', 'L300. 2.90 × 2/6= 0.96.', 'L400. 3.00 × 2/6= 1.00.']
238081
['Define the base volume for a BF. ... ', 'Convert a cubic inch to cubic meters. ... ', 'Convert the base volume for a BF to cubic meters (m^3), the standard units of volume. ... ', 'Use the BF as an approximate unit of measure for lumber that has not been dried and planed.']
265422
['Calculate the moles of HCl needed. ... ', 'Calculate the mass of HCl Needed. ... ', 'Calculate the mass of solution required.']
1369890
Just use abs(x - y) . This'll return the net difference between the two as a positive value, regardless of which value is larger. Please share simpler or more pythonic approaches, if you have one.
242763
['Multiply the numbers in your data set by the weights.', 'Add the numbers in Step 1 up. Set this number aside for a moment.', 'Add up all of the weights.', 'Divide the numbers you found in Step 2 by the number you found in Step 3.']
1397281
['Overweight = 25.0 to 29.9.', 'Normal weight = 18.5 to 24.9.', 'Underweight = under 18.5.']