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What is the empirical formula for vanillin with 63.15 percent 5.30 percent 31.55 percent percent composition?
C3 h3o
What is the percent composition of sucrose?
Sucrose ~ 93.81%
If 90 percent of 1 liter of milk and 60 percent of 40 liters of water resulted in a 67 percent mixture What is the resulting composition of milk in liters?
The equation is as follows: 0.9(1) + 0.6(40) = 0.67x To solve we simplify: 24.9 = 0.67x Then Divide: 24.9/0.67 = x The Answer: 37 liters
Its composition is 78 percent nitrogen 21 percent oxygen and 1 percent other?
The earth's atmosphere at sea level.
How would you determine if a piece of cloth advertised as 50 percent wool and 50 percent synthetic fiber was a heterogeneous mixture or a homogeneous mixture?
If it's of different sources or nonuniform.
What is the importance of percentage composition?
Percent composition can be used to calculate the percentage of an element/compound in a mixture. From the percent composition, you can also find the empirical formula. And from the empirical formula you can find the actual molecular weight.
What is mercury's internal composition?
Mercury's internal composition is made up of 70 percent metals and 30 percent silicate. The core is a hot, liquid iron-nickel mixture.
What is the percent component of a mixture formula?
The percent component of a mixture formula calculates the percentage of a specific component in a mixture. It is calculated by dividing the amount of the component by the total amount of the mixture, then multiplying by 100 to get the percentage. The formula is: (Amount of component / Total amount of mixture) x 100.
How do you calculate percent composition of a mixture percent recovery yield and percent error?
Type your answer here... / 2/5,1/3,3/10 arrange the ascending order
Is fixed composition a caracteritic of a mixture?
A fixed composition is not a characteristic of a mixture. The composition of a mixture can vary, unlike the composition of a compound that forms a chemical reaction.
12ml of alcohol mixed with water and find out the value of water its mixture composition is 12 percent?
If the mixture composition is 12% alcohol, then it means that the remaining 88% is water. Since we know that we have a total of 12 ml in the mixture, we can calculate the amount of water by multiplying 12 ml by 0.88 (88%). This gives us 10.56 ml of water in the mixture.
What is a mixture with a uniform composition?
A mixture whose composition is uniform throughout is called Homogeneous Mixture.
What is the mixture that has the same composition throughout?
If I remember correctly, a mixture with the same composition throughout is a homogeneous mixture~
What is the percent composition for 29.0 g of Argon combine completely with 4.30 g of Sulfur?
To find the percent composition, first calculate the total mass by adding the masses of Argon and Sulfur. Then, determine the percent composition of each element by dividing the mass of that element by the total mass and multiplying by 100. In this case, the percent composition of Argon is about 87.1%, and the percent composition of Sulfur is about 12.9%.
What is the percent of a composition of a compound containing 8.6g of Be and 52.4g of I?
To find the percent composition of each element in the compound, you first calculate the molar mass of Be (9.01 g/mol) and I (126.90 g/mol). Then, calculate the percent composition of each element by dividing the mass of the element by the total molar mass of the compound and multiplying by 100. The percent composition of Be is 5.14% and the percent composition of I is 94.86%.
What is mercury internal?
Mercury's internal composition is made up of 70 percent metals and 30 percent silicate. The core is a hot, liquid iron-nickel mixture.
Can the composition vary in a homogeneous and heterogeneous mixture?
In a homogeneous mixture, the composition remains uniform throughout the mixture, meaning all samples taken from different parts will have the same composition. In a heterogeneous mixture, the composition can vary throughout the mixture, leading to different samples having different compositions.
