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Rate in a reaction and rate used in calculus. dA/dt=rate.
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How is the rate of reaction compared with the time the reaction is carried out?
The time it takes for a reaction to occur is a function of the reaction rate constant and the amount of reactants. However, how long it takes for a reaction of occur completely depends on the type of reaction it is -- what the order of the reaction is. A first or second order reaction reaction will occur much faster earlier on, but slows down significantly once the reactants are depleted. The rate of a zero order reaction is constants regardless of the concentration of the reactants.
How can the rate law for a a chemical reaction be used to determine an instantaneous reaction rate?
The Instantaneous rate, or the rate of decomposition at a specific time, can be determined by finding the slope of a straight line tangent to the curver at that instant.
Is rate constant equal to one over TIME in the Arrhenius Equation If so or not is there an equation representing their relationship?
The unit of the rate constant in a 1st Order reaction rate equation (NOT the 'Arrhenius equation', as stated in the question) is One over Time.General form of a reaction rate equation :rate (mol.L-1.time-1) = [rate constant(Ln-1.mol1-n.time-1)]*[Concentration()]nwhere:* n is the Order of the rate equation (that is of the rate limiting step) * all units are (italicalised) between brackets It can easily be seen in this that for n=1 (1st Order) the equation is:r = k * C1and in units:mol.L-1.time-1 = (L0.mol0.time-1)*(mol.L-1)1so:(mol.L-1.time-1) = (time-1)*(mol.L-1)Only the value of the rate constant k is depending on temperature only (cf. Arrhenius equation), though temperature is NOT in its unit.
How do you calculate elution volume?
flow rate x time
How does agitation effect reaction rate?
Agitation affects reaction rate by increasing the amount of collisions the atoms make with one another, therefore speeding up the reaction rate.
How do you do distance rate and time problems?
Generally: RATE = DISTANCE / TIME -or- DISTANCE = RATE * TIME -or- TIME = DISTANCE / RATE qed
How do i solve distance rate time promblems?
The formula is Distance=Rate x Time (or distance equals rate multiplied by time). When you take this into account, you can manipulate it to solve for rate or time instead of distance. In other words, you could rewrite it as Rate= Distance/Time (rate equals distance divided by time) and Time= Distance/Rate (time equals distance divided by rate) in case they ask for what the Rate or Time is instead of Distance.
How is distance effected when time or rate is decreased or increased?
distance = rate x time the distance is increased or decreased in direct proportion to the rate or time. If the rate doubles the distance doubles in given time; If the time doubles the distance doubles at a given rate.
An interest rate that changes with time?
an interest rate changes with time
How can we calculate the time it takes to travel if we know distance and rate?
Use a stopwatch.
What does time rate mean?
Time rate means how much it cost or you charge for a set amount of time. Time rate can be a fee per hour or a fee per day.
How do you calculate my time and the miles i travel?
If you take distance divided by rate you will get your time. Then if you take time by the rate you will get your distance.
How do find the distance traveled by time taken?
Distance = (rate)(time). Where distance is equal to the rate times the time.
Speed equals time divided by distance?
Distance = Rate x Time Rate = Distance/Time, not Time/Distance
What effect does generation time have on evolution rate?
A long generation time makes for a slow evolution rate, and a short generation time makes for a fast evolution rate.
Is it rate x time x people equals cost or rate x time x cost equals people?
The first: rate*time*people = cost.
What is the definition of time rate in economics?
The time rate is working over the agreed amount of hours.
