Sugar bear hair, is okay for its price :)
<span>The usual answer (and correct) is to improve on the insulation, for example by covering the calorimeter, and using two cups, one inside the other.
Further improvements can be made
1) carrying out the experiment over as short a period of time as possible. reason; any calorimeter will loose heat, but the shorter the time allowed, the less heat will be lost.
2) Use a larger calorimeter, with greater volume of solution. reason; the greater the solvent mass requires more energy to obtain the same change in temperature. You get a smaller temp change for the same reaction, so less losses to the surroundings.
3) calibrate your calorimeter heat the same volume of pure water to a similar temperature as that which the reaction produces. Then determine the rate of heat loss over a period of time, say take temp every minute for 30 minutes, and plot a graph. This will give you a calibration curve that you can use to apply a correction for your calorimeter.</span>
This is most likely a person who is driven. This type of person is very passionate on what he does and very competitive. Usually driven people has this need inside them to win and get a reward. They seldom do something just for fun, they do it because there is something they can get out of it besides from having fun.
Answer:
Option C
Explanation:
In simple words, administrations here refers to the group of individuals who holds managerial and executive positions in any kind of organization, that is, whether government or private and profit or charitable.
The administration in any organisation is responsible for internal and external management so all the related resources could work in co-ordination. In respect of internal aspects they have to mange the workers employed with the resources they make them available.
Whereas in respect of external management they need to co-ordinate their internal operations with the outside stakeholders such as customers or taxx authorities etc.
