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What is the method to calculate the reaction enthalpy for a chemical reaction?
The method to calculate the reaction enthalpy for a chemical reaction is to subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This difference represents the overall energy change of the reaction.
What 2 ways could you find out a volume of a brick?
Submersion method: fill a container and mark its volume. Place the brick in the water. Measure the new level. Calculate the volume difference from before and after. Dimension-measuring method: measure the length, width and depth of the brick, Multiply them together.
What experimental method has allowed scientists to estimate atomic and ionic radii?
X-ray crystallography is the experimental method used to determine atomic and ionic radii. By analyzing X-ray diffraction patterns from crystals, scientists can calculate the distances between atoms and derive their radii. This technique has been fundamental in understanding the structure of materials at the atomic level.
What is the standard reference method for protein determination?
The standard reference method for protein determination is the Kjeldahl method. This method involves digesting the protein sample with concentrated sulfuric acid and then measuring the amount of nitrogen present, which is used to calculate the protein content.
What is the method to calculate the value of pi for an amino acid?
The method to calculate the value of pi for an amino acid is to add up the atomic masses of all the atoms in the amino acid and then divide by the number of atoms. This gives you the average atomic mass, which is the value of pi for that amino acid.
How do scientist calculate the length between the planets?
By triangulation method.
how to calculate deflection on a structure?
Deflection on a structure can be calculated using structural analysis methods such as the moment-area method, virtual work method, or finite element analysis. These methods involve determining the forces acting on the structure and applying principles of equilibrium to calculate the deflections at various points. The specific method chosen depends on the complexity of the structure and the accuracy required for the analysis.
How do you calculate perimeter of irregular figures?
The exact method varies according to the figure. You must somehow calculateor measure the length of each segment of the outline, and then sum them.
How to calculate strength in a material or structure?
To calculate strength in a material or structure, you can use formulas that consider factors like the material's properties and the forces acting on it. One common method is to calculate the stress on the material by dividing the force applied by the material's cross-sectional area. Then, compare this stress to the material's ultimate tensile strength to determine if it can withstand the load.
What is the definition of the displacement method?
The displacement method is a technique used in structural engineering to calculate the deflections and internal forces in a structure by considering the displacements of the structure as a whole rather than analyzing individual components separately. It is commonly used in analyzing statically indeterminate structures and relies on the principle of virtual work.
What method did the scientist demonstrate to calculate the distance of celestial bodies?
The scientist demonstrated the method of parallax to calculate the distance of celestial bodies.
How would you calculate the thickness of a piece of string?
To calculate the thickness of a piece of string, you can use a micrometer or caliper to measure its diameter directly. If you don't have these tools, you can wrap the string around a cylindrical object, count the number of wraps, and measure the total length of the wrapped section. Divide the total length by the number of wraps to find the thickness. This method assumes that the string is uniform in thickness along its length.
Can you calculate work by graphical method....if yes then can you calculate in square form?
yes
What is the most accurate method for determining the floor measurement of a room?
The most accurate method for determining the floor measurement of a room is to measure the length and width of the room using a tape measure, and then multiply the two measurements together to calculate the total square footage.
How do you calculate purchase consideration under net asset method?
under NET ASSET VALUE method all the ASSETS-LIABILITIES we need to calculate
What is the constant string length method?
To get the length of the string we use length property. The length property returns the length of a string (number of characters we use).If the string is empty, length of the string will be 0. Syntax: string.length Hope this helps.
What is the formula for the ruler method of volume?
The formula for the ruler method of volume is volume = length x width x height, where you measure the dimensions of the object using a ruler and multiply the three measurements together to calculate the volume.
