Classify the liquids A, B, and C as either acidic or basic given their hydrogen lon concentration. Liquid A: 2.6 x 10-6 [Select] Liquid B: 4.8 x 107 Select] Liquid C: 5.7 x 108 (Select ]

Q: A triangular sandpit having side lengths 5 m, 4 m and 8 m is to be constructed to a depth of 20 cm.…

A: The volume of a solid is calculated by multiplying the area of the base by the height/depth. The…

Q: A liquid shake is being served in a cone shaped container with a base diameter of 8 centimeters and…

A: The solution is :

Q: 2. Find how fast the volume, surface area and diagonal of a cube as the length of the edge

A:

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A: Given, Cocoa butter, which is solid at room temperature and melts at 34°C has a specific gravity of…

Q: Plain doughnuts from a particular bakery have an average mass of 32.6 g, whereas jam-filleddoughnuts…

A: Given, mass of plain doughnuts(m1)=32.6g mass of jam-filled doughnuts(m2)=40.0g (a). A dozen have…

Q: How much work is required to pump all the water from a right circular cylindrical tank, that is 8…

A: To determine the amount of work required to pump all the water.

Q: Given an 8-inch wafer costing $2200 each, with Y, 80%, Y = 98% and die area of 4 x 4 mm², estimate…

A: Solution :-

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A: Let “x” be the amount of mixture to be drained and replaced by pure antifreeze.

Q: A bowl made in the shape of a hemisphere has a diameter of 12 centimeters. When the bowl is…

A: The volume of the hemisphere is . Total Weight = sum of weight of soup and weight of bowl. Weight of…

Q: A tank contains 60 kg of salt and 1000 L of wa solution is mixed and drains from the tank at

A: Given: A tank contains 60 kg of salt and 1000 kg of water.

Q: Find the dimensions of the rectangular box with largest volume if the total surface area is given as…

A: To find the dimensions of rectangular box x,y,z Whose volume is maximum and total surface area is 64…

Q: Find the area of the sector: 240° 8 ft 1287/3 32л/3 Зл/2 833n/6

A: Given ,  We have to find area of sector

Q: Find the dimensions of a box with largest volume whose surface area is 100 cm?. Lagrange multipliers

A:

Q: Find the dimensions of the rectangular box with largest volume if the total surface area is given as…

A:

Q: The average density of styrofoam is 1.0 kg/ m3. If a styrofoam cooler is made with outside…

A:

Q: The pile of papers is 6.5 mm thick and it consist of 100 sheets of paper dimensions 21.5 cm x 29.7…

A: Topic:- application of geometry

Q: F. Determine the specific gravity of the substance having a volume of 9.85 ft x 13.12 ft x 59 ft if…

A:

Q: The operations manager of a plant that manufactures tires wants to compare the actual inner…

A: From the provided information, a) The mean for Grade X can be obtained as:

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A: let x= amount of water required We have to find the x value from the procedure.

Q: Calculate the (a) BMI, (b) IBW and (c) estimated energy needs for a 48 year old male who weighs 78…

A: Given that the male is of 48 years old and weights 78 kg is 185 cm tall The objective is to find the…

Q: late the volume of a water cylinder with a total height of 10 meters and whose diameter is 400…

A: Given: Height of the water cylinder h = 10 m Diameter of the cylinder d= 400 cm =4 m radius of…

Q: The density of pure iron is 7.874 g/cm.Apiece of steel made of pure iron and other types of iron is…

A: It is given that, the density of pure iron=7.874 g/cm3 The given dimensions of the rectangular…

Q: A toy shop is manufacturing hollow plastic spheres. The outside diameter of the sphere is 6 inches…

A: We can find the weight as below

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A: Consider the given:

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A:

Q: The dimensions of a box are 0.4 m depth, 7.0 dm width and 50. cm height. What is the volume of the…

A: Depth= 0.4 m = 4 dmWidth = 7.0 dm = 7 dmHeight = 50 cm = 5 dm

Q: A chemist needs 60 milliliters of a solution that is 45% acid but has only 35% and 65% solutions…

A: Consider the needed amount is 60 ml of the 45% of the solution and the available amount is 35% and…

Q: Which has the greater grade resistance: a 2200-lb car on a 2° uphill grade or a 2000-lb car on a…

A: GIven: Weight of the car = 2200 lb Angle = 20 Weight of the car = 2000 lb Angle = 2.20

Q: Which best compares the volumes of cylinder X and cylinder Y?

A: Cylinder X volume Vx = pi x r2 x h

Q: A cube of wood measures 5 centimeters on a side and weighs 33 grams. Complete parts​ (a) and​ (b)…

A:

Q: A certain pollutant has a concentration of 120 part per million (ppm)  in large tank. A filtration…

A:

Q: A 3-ply core/sheath yarn consists of a 250 denier (core) yarn, and two 200 denier (sheath) yarns.…

A: Given:   3-ply core/sheath yarn consists of a 30/1 (core) yarn and two 20/1 (sheath) yarns.   From…

Q: if the mass of a cube were 48G and it’s volume 24CM3 what would be its density

A: Given, mass=48g Volume=24cm3

Q: ZSM-5, a catalyst material, has a surface area of 425 m³/g. What is the surface area of this…

A:

Q: A country with one of the highest population densities is San Wan​, where approximately 34,000…

A: Population density is the number of people divided by the size of the area. Here, number of…

Q: Determine the volume of a 25% alcohol solution and of an 85% alcohol solution that needs to be mixed…

A: For the solution follow the next step.

Q: Expand cach eypEssion as much as possible. As. e) lagafex 18x 4 B.

A: We have to expand the given function using log rules.

Q: A batch of concrete consisted of 200lb fine aggregate, 350 lbs course aggregate, 94 lb cement and 5…

A: Given data: *The weight of the fine aggregate is 200 lbs. *The weight of the course aggregate is 350…

Q: A machinist creates a solid steel part for a wind turbine. The part has a volume of 1,015 cubic…

A: Volume of 1 part is 1015 cubic centimeters, so the volume of 500 parts will be or 507500 cubic…

Q: Calculate the mass percent of CI in (C2CI,F2), a CFC refrigerant: At.Wt. C = 12,F= 19 , Cl = 35.45…

A: Explanation of the answer is as follows

Q: A bunch of pears’ AP weight is 3# 4oz. Their weight after peeling, coring, and slicing is 1# 14 oz.…

A: Given A bunch of pears AP weight is 3# 4 ozand  edible portion weight is 1# 14 oz

Q: A box with square ends of side x and a length L is to be made such that L+4x = 4 meters. The…

A:

Q: 6 Work out how many complete loads of washing each of these bottles will give. One complete wash…

A: Since multiple questions are asked, we will solve the first question for you. To get the solutions…

Q: A hospital worker combined 2 fluidounces of a povidone-iodine cleaner, 7.5% w/v, with 4 fluidounces…

A: A hospital worker combined 2 fluidounces (7.5% w/v) of  a povidone-iodine cleaner with 4…

Q: 4. The water in a hemispherical bowl, 42 cm across the top, is 9 cm deep. How much more water is…

A:

Q: Find the edge of a cube if its total area is numerically equal to three times its volume.

A:

Q: A cylindrical can containing pieces of fruit is filled to the top with syrup before being sealed.…

A:

Q: What is m∠MNT?

A:

Q: The dimensions of a box are b, b+1, b+4. Find how fast the total surface area A increases as b…

A: Topic:- geometry

Q: Find the volume 35 5.0 6.0 5.0 35 6.0 R10.0 2 R10.0 2.

A: Given that the figure. To find the volume of the given figure. In the figure, there is a open part…