specific

  1. D

    Hi, I need to create a specific reaction. :)

    Hi, everyone. I'm so sorry to bother you--just let me know if I'm asking this question in the wrong place. A couple of friends and I want to make a video that demonstrates how to properly titrate certain medications. We want to explain that it takes a while to find the right dosage, and...
  2. S

    Specific heat lab - help needed!

    Can someone please help me with my last lab for this semester? I'm at a loss with exactly what I'm supposed to do with my observations. Here is the info - I took 100 g of Fe, Cu, and Al and heated them to 100 degrees C. I then took the metal sample (for each) and added it to a calorimeter...
  3. D

    specific heat

    what is the specific heat of a pcb with a molecular formula of C12Cl10 if the molar heat capacity is 345.7J/mol K so the formula is cp= csxM mol mass is 144 + 354 = 498 345.7 = cs x 498 specific heat is .694J/gK yet the back of the textbook answer key gives the specific heat as 2.24...
  4. N

    Specific heat

    i am confused with this, Specific Heat Capacity specific heat capacity is defined as the quantity of energy needed to increase the temperature of one gram of a substance by one degree Celsius. c=q/m Delta T i'm guessing that that formula is used to calculate the specific heat of something...