The reaction rate is the rate at which the moles of substance change that varies with both temperature and concentration of the reactants. The specific rate constant is a proportionality constant that will vary only with temperature.
constant rate means that rate which is fixed and can not be changed. varying rate is that rate which is not fixed and can be change easily.
The rate constant include all parameters ((but not concentration) affecting the rate of a chemical reaction.The expression "specific reaction rate" is used when the molar concentration of reactants is a unit.
The specific rate constant a proportionally determined constant that is usually different for various reactions with changes in temperature.
specific rate constant is an experimentally determined proportionality constant which is different for different reactions and changes only with temperature.
left to right positive,right to left negative rate
1) rate constant varies with temperature while rate varies with temperature and Concentrations of reactants.... 2) unit of rate constant depends on the order of reaction while the unit of rate of reaction is always (mol/dm3)*1/sec
The rate that tea cools will change with the temperature difference between the tea and the ambient temperature. The larger the difference between the two, the faster the rate will be. As the tea cools closer to room temp, the rate of cooling will decrease.
Speed - is something moving at a constant rate. Acceleration is an increase of the rate an object is moving.
What constitutes a constant growth stock is a stock that has dividends that are expected to grow at a constant rate. The formula used to value a constant growth stock is determined by the estimated dividends that will be paid divided by the difference between the required rate of return and growth rate.
Avg velocity is the speed you are going. Constant acceleration is the rate you increase your speed. = =
It doesn't. The rate at which it cools is proportional to the difference between its temperature and that of the surrounding air. The cooler it gets, the lower that difference gets and the cooling will slow down.
i think that constant acceleration doesn't vary at time while uniform acceleration rate of change is uniform.
The constant rate of change between two points on a line is called slope.
Technically speaking, there is no difference. It is just that MRTS is a specific name to refer to the trade-off between factors of production, usually labour and capital.
An arithmetic sequence does not have a constant rate of increase or decrease between successive terms, so it cannot be called anything!The constant increase or decrease is called the common difference.
No. It cools at a rate proportional to the difference between its temperature and that of it's surrounding. The cooler it gets, the closer it will get to room temperature, and the cooling slows down.
Unit rate, slope, and rate of change are different names for the same thing. Unit rates and slopes (if they are constant) are the same thing as a constant rate of change.
There is a huge difference between constant speed and constant acceleration. Constant speed is when the object is travelling constant, no change in its velocity and acceleration or in other words no extra force to speed up. Constant acceleration when the object is acceleration constant, it means that the speed of the object is change at the same rate each second. The acceleration rate at which the object is travelling is constant. for example, when a car is stationary at a traffic light and it starts acceleration, picking up speed but the rate of acceleration will not constant because the amount of force applied differs each second due to the acceleration rate.
changing. only under specific requirements would the motion be constant.
mortality rate - death rate
At constant pressure and constant fluid density, larger pipe results in larger flow rate.
The difference between the coupon rate and the required return of a bond is dependent upon the type of bond. Junk bonds will have the biggest difference between its return and the coupon rate.
The difference between the two is 'population growth' if it is a positive number or 'population decline' if it is negative.