Answer:
Número de moles de cloro en número de moles de NaCl
Explanation:
espero que si sea la correcta
3.4 ounces
Liquid or gel food items larger than 3.4 oz are not allowed in carry-on bags and should be placed in your checked bags if possible. TSA officers may instruct travelers to separate items from carry-on bags such as foods, powders, and any materials that can clutter bags and obstruct clear images on the X-ray machine.
Answer:
a)
b)
Explanation:
Hello there!
In this case, when a hot substance is mixed with a cold one, we can evidence how the hot one is able to heat up the cold one as it cools down. Thus, the net heat flow for this problem can be set up as shown below:
Whereas the heats can be written in terms of mass, specific heat and temperatures:
Thus, we proceed as follows:
a. Here we compute Qw:
b. Now, since this heat is equal to the negative of the heat contribution of copper (as it cools down), we can compute the specific heat of copper as shown down below:
Best regards!
Answer:
steel is more dense there for it's more buoyant
The Formula for cm to mm is cm x 10 = mm so to replace it it would be, cm=9.78, so
9.78 x 10 = 97.8 mm hope this helped :) plz mark brainliest ʕ•ᴥ•ʔ