0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What do you mean by differential equation?
Differential equations are equations involve rates of change (differentials). These rates of change are usually shown in the equations as a variable prefixed by a d (e.g. dx for the rate of change of the variable x). The same notation is also used in integration, but the integrand symbol is also added in such equations.
What is the rate of change for linear equations?
It is the gradient: the change in the vertical direction divided by the change in the horizontal direction.
How are equations and inequalities different?
Equations have and can only have a = Inequalities have <, >, greater than or equal to, less than or equal to, or =
What does the solution represent when a system of equations has a single solution?
The graphs of the two equations have only one intersection point.
Answer this equations x plus 42y equals 4?
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
When balancing equations What is the only thing you can change?
The coefficient..:)
What is true about balancing chemical equations?
Single atoms should be done last Balancing chemicals equations involves trial and error
Is balancing chemical equations called chemolibrium?
No, balancing chemical equations is not called chemolibrium. Chemolibrium is not a recognized term in chemistry. Balancing chemical equations is the process of ensuring that the number of atoms of each element is the same on both sides of the equation.
Why do we only place coefficient numbers in front of formulas when balancing equations?
We place coefficient numbers in front of formulas when balancing equations to ensure that the number of atoms on each side of the equation is equal. This is necessary to satisfy the law of conservation of mass, which states that matter cannot be created or destroyed in a closed system. Balancing equations ensures that the reaction is accurately represented.
When balancing chemical equations is it a good strategy to?
Yes, balancing chemical equations involves ensuring that the same number of each type of atom is on both sides of the equation. A common strategy is to start by balancing the elements that appear in only one reactant and one product, and then move on to the more complex elements.
Who is the founder of balancing equations?
Antoine Laurent Lavoisier
Why is it important to never change the subscript in a chemical formula when balancing a chemical equation?
It is important to never change the subscript in a chemical formula when balancing a chemical equation because subscripts represent the number of atoms of each element in the compound. Changing subscripts would alter the chemical formula and consequently change the identity of the compounds involved in the reaction. Balancing equations involves adjusting coefficients, not subscripts.
What statements are true about balancing equations?
Balancing equations is the process of ensuring that there are an equal number of each type of atom on both sides of a chemical equation. This is achieved by adjusting the coefficients in front of the chemical formulas to balance the equation. The Law of Conservation of Mass states that matter cannot be created or destroyed in a chemical reaction, which is why balancing equations is necessary to maintain this principle.
What numbers should not be changed to balance the equations?
Coefficients in front of chemical formulas should not be changed when balancing chemical equations. These coefficients represent the number of each molecule or atom involved in the reaction and changing them would change the stoichiometry of the reaction. Only the subscripts within chemical formulas should be adjusted to balance the equation.
What law is Balancing Chemical equations is a result of?
Balancing chemical equations is a result of the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction. Balancing the number of atoms on both sides of the equation ensures that the total mass is conserved before and after the reaction.
What is it called when you are balancing something?
It is called spacial stasis, or iso-spacial maintenance that constantly needs feedback. As for Chemistry, chemical equations are forever in need of balancing; Accounting is the profession of balancing 'the Books'.
How can you balance a chemical equation by changing the subscripts?
Balancing only allows you to change the coefficients, NOT the subscripts.
