Hamburgers are cooked on the grill until they reach a temperature of 175 degrees Celcius. Once cooked, they are placed on a plate to cool at room temperature, 25 degrees Celcius. If the hamburger's k value is .062, what will their temperature be (in degrees Celcius) after 10 minutes resting on the plate?
Please help me solve this problem without using the formula Tf = Ta + (To - Ta )e-k * delta t
If this formula is necessary, please explain how to use it. Thank you for the help.
Hamburgers are cooked on the grill until they reach a temperature of 175 degrees Celcius. Once...
Please help with completing lab with the following measurements. Thank you. Final Temperature of water is 28 C Mass (9) Water 200 Metal Ball 60 Initial Temperature (°C) Final Temperature (°C) 21 81 21 cusing T-1 cusing T cusing T+1 Lab 9: Specific Heat In this lab, you will measure the specific heat of the metal ball in your kit. To do this, you will heat it up to nearly 100°C and then submerge it in room temperature water. After...
i need help getting the theoretical value for this experiment i got a numbe that was way too low please explain how you did it and show limiting reagents thank you Desk No. benzo?r Leauatons ti coretac 14 Struuure -Name entaldehyde 4HSCHO 106.12 1.04 3a,491 2.13 as wel os eyes Date THE HAYDEN-McNEIL STUDENT LAB NOTEBOOK Note: Insert Divider Under Copy Sheet Before Writing 47 Lab Partner Course & Tntamine 265358 when in Coveer wih CLHLOH Benzon 3e Procedures mth...
Working on the questions at the end of this lab report (see above). I need help answering questions 2, 3, and 4 completely and thoroughly. Thank you! s, until the I hexano 1 clean disti CYCLOHEXENE from CYCLOHEXANOL be dehydrated with solfuric acid to yield cyclohexene and waterf Add a 0°C (record ct and cal H,SO + H20 ainer. s in purification of any crude product are (a) the preliminary separation of the product from the reaction mixture by distillation...
can someone help me find this information? Pre-Laboratory Exercise: Plastics Identification I. List four properties that you will use in lab to determine the identity of the polymer samples 2. Describe the density test. What observation will help you determine the density of each polymer? What precautions should be taken in placing the sample in the solutions? 3. Write the name and abbreviation for the six recyclable polymers 2 huetn deisity polyetayene.HDpz poulene: PP 4. Given the list of wavenumber...