Science

ChemistryQ&A LibraryThe following data were obtained when a sample of Cheetos was analyzed using a calorimeter:2.Mass of Cheetos burned in calorimeter0.50 g50 gMass of water heated in calorimeterInitial temperature of water (before heating)Final temperature of water (after heating)22.1 °C37.1 °CCalculate (a) the temperature change of the water (AT), (b) the calories and Calories contained inthe sample, and (c) the Calories per gram (Cal /g) contained in the sample. Lab Questions1 Obtain the Nutrition Facts information for Cheetos, and record the number of Calories per servingand the number of grams per serving. Calculate the number of Calories contained in one gram ofCheetos.lowing data were obtained when a sample of Cheetos was analvzed.using a.calorimeter:TheQuestion

Asked Sep 12, 2019

37 views

I need help solving the following questions

Step 1

As given that 0.50 g of Cheetos burned in the calorimeter, and mass of heated water is 50g.

Since the initial temperat...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: What is the molarity of NaOH in a 3 molal solution given the density is 1.1 g/ml?

A: The molarity of sodium hydroxide in a 3 molal solution can be calculated as3 molal solutions of NaOH...

Q: Hospital X-ray generators emit X-rays with wavelength of about 15.0 nanometers (nm), where 1nm=10−9m...

A: Given,Wavelength = 15.0 nm1 nm = 10-9 m

Q: 4.-Convert the following numbers to scientific notation, use prefixes and use only 2 significant fig...

A: (a)0.0000003 g can be written as below,

Q: Number 7

A: The unit conversion of has to be found.Given,Weight of truck is 1.45×103 pound

Q: The mass of an aluminum cube is 37.3 grams, the volume of the cube is 13.8 cm3. Calculate the densit...

A: Given:Mass of an aluminium cube is 37.3 gramsVolume of the cube is 13.8 cm3We need to calculate the ...

Q: In 1999, scientists discovered a new class of black holes with masses 100 to 10,000 times the mass o...

A: Click to see the answer

Q: All the pre lab and post lab question must be answered please. So I mean all the questions not just ...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Find information on: 1. DDT 2. EDTA 3. orotic acid 4. сarboplatin 2. Propose the approximate shift/s...

A: Here, we are providing answer only for 1st question. If you need further questions to be answered, p...

Q: A sample of iron bar has a density of 7.87g/in^3. If the bar measures out to be 17.1mm x 6.6mm x 5.3...

A: Density of the iron bar = 7.87 g/ in^3.Volume of the iron bar = 17.1 mm x 6.6 mm x 5.3 mm = 598.158 ...