A hallow square metal tube has a measurement of 3.11 in for ewch side and a weight of 53.81g. The volume of empty space inside the tube was measured to be 1.95 in³. If the density of the metal used in constructing the tube is 9.22 m/mL, calculate the length of the tube in inches.    Note that 1 in= 2.54 cm, 1cm³=1mL

Q: The width, length and height of a large crate are as follows: 1.22 m, 3.22 m and 0.83 m.,…

A: Given is, The width, length and height of a large crate are as follows: 1.22 m, 3.22 m and 0.83 m.

Q: 85.0 g gold object is added to 75.5 mL of water contained in gradulated cylinder ,what is the new…

A: Mass of gold = 85.0 grams Density of gold = 19.3 grams/mL Volume level of water in the cylinder…

Q: Question attached

A: we have 4 significant figure. For round up, we can take +1 value for greater than 5.…

Q: A 40-lb container of peat moss measures 14 * 20 * 30 in. A40-lb container of topsoil has a volume of…

A: Density of a substance is the ratio of mass of the substance to the volume occupied by it. The…

Q: The average time it takes for a molecule to diffuse a distance of x cm is given byt= where f is the…

A: Given: The average time for diffusion is related to the distance x as, => t = x22D Where x =…

Q: A formula 1 race car averages about 1.25 km/L. Show how to determine and then calculate this mileage…

A: Coverting km to miles:

Q: The Bay of Fundy in Nova Scotia, Canada is reported to have the largest tides in the world with high…

A: Number of minutes in one hour = 60 minutes Number of seconds in one minute = 60 seconds Number of…

Q: A student uses a stoppered 25.0-mL volumetric flask to determine the density of a liquid. The mass…

A:

Q: Please help me solve these problems

A: Here, we are providing answer only for 2nd question. If you need answer for other questions please…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A:

Q: In a laboratory, you determine that the density of a certain solid is 5.23 x 10 6 kg/mm Notice that…

A: Introduction: Density: Density is defines as the mass per unit volume of a substance. Those…

Q: the diameter of a 16-gauge wire has a diameter of 0.05082 in. what length of wire in meter is found…

A: Diameter = 0.05082 inch. 1 inch = 2.5cm. 0.05082 inch = .05082 × 2.5 = 0.12705 cm.  Mass = 1.60lb =…

Q: a cylinder with inner radius 1.25cm contains 44.0g of ethanol (density = 0.789g/mL), what is the…

A: As density of ethanol is given 0.789 g / mL and density is the ratio of mass and their volume which…

Q: Using Two or More Conversion FactorsIt is often necessary to use several conversion factors in…

A:

Q: A 25 gram sample of a solid is placed in a graduated cylinder and then the cylinder is filled to the…

A: Mass of the solid = 25 g.Given, Mass of benzene + mass of solid = 58.8 g.So, mass of the benzene =…

Q: 7. The speed limit on a road in Mexico is 90 km/hr. What is this speed equivalent to in miles per…

A:

Q: The human body is 75% water by mass. How many L of water is in a person’s body if they weigh 58.25…

A:

Q: A beaker is marked with 1mL lines for measuring volume. It is then filled with water such that the…

A: When we fill a container with a liquid, it generally forms a lower and an upper meniscus. The…

Q: The density of helium is 0.164 kg.m-3 What is the denisty in lb.ft-3? 1kg=2.20 1b and 1m=3.28ft

A:

Q: Theodore plans on a taking 75 concrete pavers from his neighbor's yard. The pavers are made of…

A: We know that,       1Kg=1000g      1ton=1000Kg     1ml=1cm^3    1ft=30.48cm    1in=2.54cm…

Q: Q3WThe density of a waste water was 84 lbm/ft' in a waste treatment pond of 5000 cm long and 1500 cm…

A: Given data :  Density = 84 lbm/ft3 = 84 *  0.45359 * (3.2808)3 = 1345.49 kg/m3 Long = 5000 cm = 50 m…

Q: In an attempt to determine the velocity of a person on a bicycle, an observer uses a stopwatch and…

A:

Q: a pycnometer weighs 25.60 grams empty and 35.55 grams when filled with water at 20C. The density of…

A: Volume of water in pycometer when it is filled with only water is calculated as follows,

Q: 54.22 miles in 1.284hours is what speed in ft/min? Using sigfigs

A: Given that:  Distance = 54.22 miles  Time = 1.284 hours Formula of speed = distance/time

Q: 9.1. The egg whites from four "large" eggs occupy a volume of 112mL. The mass of the egg whites from…

A:

Q: The density of whole human blood in a healthy individualis 1.04 g/mL. Given that the density of…

A: Given data contains, Density of whole human blood is 1.04 g/mL. Density of water is 0.993 g/mL.

Q: A man is trying to purchase a carpet for his living room. The manufacturer sells the square feet…

A: Given information are,          Cost of one ft2 of carpet = $56.95          Length of room = 4.340 m…

Q: llum.ecollege.com/course.html?courseld%3D15807691&OpenVellumHMAC=9c87262d9de99faf53f1782b38312140#10…

A: Given information,Distance = 400 kmThe volume of Gasoline is 47.5 LIt is know that,1 mile=1.6093 km1…

Q: The mass of a beaker is 5.333 g. After 5.00 mL of a concentated hydrochloric acid solution is pipet…

A: Density is physical quantity that can be determined with the help of mass and volume of the given…

Q: Assume it takes 7 minutes to fill a 30 gallon gasoline tank. Determine the time interval, in hours,…

A: Rate at which the tank is filled can be expressed in terms of total volume divided by total time.…

Q: An experiment with a pycnometer resulted in the following data:  Mass of Pycnomter = 25.428 g Mass…

A: Density is defined as the ratio of mass to volume represented by: Density = MassVolume Specific…

Q: assume that a milliliter of water contains 20.5 mL of water. What is the new water level after 41.3…

A: Volume of water = 20.5 mL

Q: Given that one inch is equal to 25.4 mm. How many feet equal 21.0 m?

A:

Q: A hollow square metal tube has a measurement of 1.74 in for each side and a weight of 55.79 g. The…

A: Given: A hollow square metal tube has a measurement of 1.74 in for each side and a weight of 55.79…

Q: The egg whites from four "large" eggs occupy a volume of 112mL. The mass of the egg whites from…

A:

Q: 7. A submarine cruises through the water at a speed of 26.4 nautical miles per hour. If there are…

A: Question-7 Given data speed of submarine =26.4 nautical mileshr and  1.15 regular miles=1 nautical…

Q: 1. A hollow square metal tube has a measurement of 2.42 in for each side and a weight of 53.71 g.…

A: Side of square(a) = 2.42 inches Weight of the Tube = 53.71 g Volume of empty space = 0.93 in3…

Q: Bolts of Ohmi Akinbak fabric, which are woven in Sacralstan, are sold in Sacralstanian units of 43.8…

A: To Calculate the square disc , we would use dimensional analysis method. For this we use the given…

Q: Consider a bar of that has a mass of 2.22 x10^5. Knowing that the density of gold is 19.3 g/cm^3,…

A: Given : Mass of gold bar = 2.22 X 105 g                                         (NOTE : I'm assuming…

Q: Measurements: Density of a Sa line Solution Data: Record all data with correct units and significant…

A: The percentage yield of a product in a reaction is the percentage of that product obtained compared…

Q: Gold is alloyed with other metals to increase its hardness in making jewelry. You have a piece of…

A: Given - Density of gold - 19.3 g/cm³ Density of silver -10.5 g/cm³ Volume of jewelry - 1.25 cm³ Mass…

Q: A hollow square metal tube has a measurement of 1.74 in for each side and a weight of 55.79 g. The…

A: A hollow square metal tube has a measurement of 1.74 in for each side and a weight of 55.79 g. The…

Q: Prior to hosting an international soccer match, the local soccer club needs to replace the artifical…

A: Given: Length of the field = 0.100 km Width of the field = 0.074 km  Cost of grass turf =$9.00 / m2

Q: The weight of helium in a balloon can be estimated by calculating the volume of a sphere with the…

A: Formula used:  Valume of sphare: 4/3πr3  Where r = radius of sphare Mass = volume* density  Unit…

Q: A sample of mercury is found to have a mass of 524.5 g and to have a volume of 38.72 cm3. What is…

A:

Q: Convert the following into SI base units (meters, grams, liters). For example: given 1.45 mm (=…

A:

Q: Gold is alloyed with other metals to increase its hardness in making jewelry. You have a piece of…

A: Given datas –  A piece of gold jewelry weights 21.5 g and has a volume of 1.25 cm3. Density of gold…