For lab 19 and 20 do all parts except for the results section and the calculations.
Question need to answer for lab 19:
1_ what is the purpose of starting with the temperature of the water lower than room temperature and ending with it about the same amount above room temperature?
2_ how would the computed value of the specific heat be effected if some boiling water were carried over with the metal
3_ what is meant by the water equivalent of a body?
4_A platinum ball weighing 100g is removed from a furnace and dropped into 400g of water at 0 C. If the equilibrium is 10C and the specific heat of platinum is 0.04 cal? G-C, what must have been the temperature of the furnace? Neglect the effect of the mass of the calorimeter.
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more