What are the volume and density of the block

Assignment Help Chemistry
Reference no: EM13141640

A rectangular block has dimensions 2.9 cm  3.5 cm  10.0 cm. The mass of the block is 615.0 g. What are the volume and density of the block?

Reference no: EM13141640

Questions Cloud

How many grams of water were in the sample : a 70g piece of ice at 0c is added to a sample of water at 6c, all of the ice melts and the temp of the water decreases to 0c, how many grams of water were in the sample?
Find mean of the sampling distribution of the sample mean : Mean 504 and standard deviation 111. A sample of size 1000 is obtained from this population. What is the mean of the sampling distribution of the sample mean?
Purchase for production during the year : Three kilos of raw materials are needed to produce each unit of finished product. If Tripod Exports plans to produce 280,000 units during the 2008-2009 fiscal year, how many kilos of materials will the company need to purchase for its production d..
What is positioning statement for a nonprofit musicfestival : what is positioning statement for a nonprofit music festival and what positioning strategy
What are the volume and density of the block : A rectangular block has dimensions 2.9 cm  3.5 cm  10.0 cm. The mass of the block is 615.0 g. What are the volume and density of the block?
American red cross : American Red Cross. First Aid and Safety for Babies and Children. Yardley: StayWell, 2009. Print. In this citation, American Red Cross is the
Explain power factor : Power Factor, A single phase electric motor has an output power of 10 kW and an efficiency of 90% at full load. The motor is fed from a 240 V supply via a cable that has a resistance of 10 milli ohms per metre length.
Discuss the roles of secondary metabolites in biology : Discuss the roles of secondary metabolites in biology. Such compounds have a wide variety of practical applications.
Define the term earnings per share : Define the term "earnings per share" as it applies to a corporation with a capitalization structure composed of only one class of common stock and explain how earnings per share should be computed and how the information should be disclosed in the..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain cyclononatetraenyl anion is planar

Question about Aromatic Compounds, Explain the following: a.) The cycloheptatrienyl anion is antiaromatic, whereas the cyclononatetraenyl anion is planar (in spite of the angle stain involved)

  Determine the final concentration of solution

A 1.80 M solution of 56 ml is diluted to a volume of 218 milliliters a portion of that solution of 109 milliliters is diluted using 149 milliliters of H2O. determine  the final concentration of this solution

  Calculate the molarity of each of the following solutions

Calculate the molarity of each of the  following solutions(a) 29.0 g of ethanol (C2H5OH) in 545 mL of solution.

  What is the total atmospheric pressure

Nitrogen (80 kPa), oxygen (21.0 kPa), carbon dioxide (0.03 kPa), and water vapor (2.0 kPa) are the usual atmospheric components. What is the total atmospheric pressure in kPa.

  Define synthesis of a liquid crystal

Synthesis of a Liquid Crystal, experiment in which added 500 mg of cholesterol to 1.5 mL of dry pyridine. Then added 1.7 mmol of benzoyl chloride and heated the mixture.

  Calculate the mass percent of kcl in the solution

A solution was prepared by dissolving 28.0g of KCl in 225g of water. Calculate the mass percent of KCl in the solution.

  Explain what is the structure for hexadecanol

What is the structure for hexadecanol?, What would explain why it is a solid, rather than a liquid?, How are ethanol, 1-octanol, propane-1,2,3-triol, and hexadecanol similar to their corresponding hydrocarbons (ethane, octane, propane, & hexadecan..

  What is the molarity of the diluted solution

A 2.5-L sample of a 6.3M NACl solution is diluted to 75L.What is the molarity of the diluted solution?

  Determine the molar mass of aspartame

Determine the molar mass of aspartame and How many moles of molecules are in 10.0g of aspartame?

  Define and identifying food groups and calculating calories

Identifying Food Groups and Calculating Calories, Question: If one slice of chocolate cake contains 35g of carbohydrate, 15g of fat and 5g of protein

  What is the average thickness of the sheet in meters

If a 180 mg piece of gold (density =19.32 ) is hammered into a sheet measuring 2.41.0 , what is the average thickness of the sheet in meters.

  What is the uncertainty in its position

An electron traveling at 3.7 X 10^5 m/sec has an uncertainty in its velocity of 1.88 X 10^5 m/s. What is the uncertainty in its position?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd