Density of Water Temperature of Water 25 °C Density of water (from table in laboratory materia.s) 0.9970 g/mL TRIAL 1 TRIAL 2 TRIAL 3 Mass of empty beaker 52.81 g 52.81 g 52.81 g (measured) Mass of beaker and water 62.79 g 62.81 g 62.78 g (measured) Mass of water (measured) Volume of water 10.00 mL 10.00 mL 10.00 mL (measured) Density of water (calculated) CALCULATIONS: Show all your work and use correct number of significant figures.

Density of Water Temperature of Water 25 °C Density of water (from table in laboratory materia.s) 0.9970 g/mL TRIAL 1 TRIAL 2 TRIAL 3 Mass of empty beaker 52.81 g 52.81 g 52.81 g (measured) Mass of beaker and water 62.79 g 62.81 g 62.78 g (measured) Mass of water (measured) Volume of water 10.00 mL 10.00 mL 10.00 mL (measured) Density of water (calculated) CALCULATIONS: Show all your work and use correct number of significant figures.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Table 5: Mass and Volume Measurements for Unknown Metal Initial volume of water in graduated cylinder (mL) Volume of water and Unknown Metal (mL) Mass of graduated cylinder with water (g) Mass of graduated cylinder with water and Unknown (g) Total Mass of Unknown Metal Volume of water displaced by metal Density of Unknown Metal (g/mL) 20mL Trial 1 24 mL 95mL 125.00 g 30g 2mL Trial 2 20mL 26 mL 95mL 140.00 g 45g 6mL Trial 3 20mL 28mL 95mL 155.00 g 60g 8mL Average Density Calculation: Identity of Unknown Metal Use density values provide in https://periodictable.com/Properties/A/Density.an.html
The density of a substance determines if it will float or sink in another liquid. If a substance is less dense than the liquid, it will float; if a substance is denser, it will sink. Will any of the unknown metals given in Table 1 of your lab manual float on liquid mercury? Explain.
Chemistry written by hand.
Canvas 国 Question 5 (MATH) If methanol has a density of 0.791 g/mL, what would be the mass of a 125 mL methanol sample? 98.9 g O 125 g 0.00791 g 158 g Question 6
In the lab, you have measured 10mL of water 5 times. (water has density of 1.000mg/mL). Each time you weighted 10mL of water and recorded in the notebook. The five measurements are below. Trial 1: 9.865 g Trial 2: 9.996 g Trial 3: 9.563 g Trial 4: 9.658 g Trial 5: 10.235 g Select all the statements that are true 1. Can't determine the average 2. Can't determine the standard deviation 3. Average weight of 10mL of water is 9.863g 4. Standard Deviation of 5 measurement is 0.268 5. Average weight of 10mL of water is 9.863g with standard deviation of 0.268 6. There is no right answer 7. All answers are correct
Students were asked to find the identity of a wooden object. The mass of the object is 33.0 grams. A table with the densities of some wood types is shown. Based on the information provided, what is the most likely identity of the wooden object? Responses Bamboo English elm Plum Box
How is this completed show work
Not sure what I am doing wrong here...
Density of Unknown Liquid TRIAL 1 TRIAL 2 Mass of beaker (g) 29.555 g N/A Mass of beaker and liquid (g) 33.464 g 3.939 g Mass of liquid (g) 3.909 g 3.939 g Volume of liquid (mL) 5.0 mL 5.0 mL Density of liquid (g/mL) „78 g / mL „79 g / mL Average density of liquid (g/mL) .79 g / mL Identity of liquid Ethanol [density= 0.789 g/mL] 2. Density of Ethanol: Consider the data and results from the density of ethanol determination. Now focus on the average absolute error associated with the calculated average density of ethanol. How does this error compare to the average absolute error for density of zinc? Provide a brief explanation as to why it is higher or lower than the error on the density of zinc.
The ratio of rice to water is 500 grams is to 600 millimeters of water. How many liters of water is needed to cook 9.9 lbs of rice? * 5.5 liters 5 .4 liters 5.75 liters 5.25 liters
Identify the correct number of significant figures in each of the following measurements: | 0.06700 mL 9300 m 10.0040 °C 1.20x10-6 g 60.0 s 0.0000204 lbs 140 kJ 0.33030 mol
In determining the density of a rectangular wooden block, use the information in the table below and the formula to fill in the empty boxes. (Apply the uncertainty rule) Volume of wooden block (cm3) = Length (cm) x Width (cm) x Thickness (cm) Mass (g) of wooden block (g) 20.5g Length of wooden block (cm) 5.00cm Width of wooden block (cm) 5.00cm Thickness of wooden block (cm) 1.00 cm Volume of wooden block (cm3) Density of wooden block (g/cm3) d = m/v