The answer is b sorry if it’s wrong
<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>
Answer:
requesting a CISM team to provide on-scene peer support.
Answer: well while taking away a pregnant woman’s rights may be beneficial for the unborn child, the mother may get angry about lack of rights. There is also no garentying that the mother will follow those rules so I say no. Besides, taking away rights might cause more unnecessary trouble from riots and right activist. And in my opinion, a mother needs to know and learn what is right and wrong for her child.
Explanation:
