What mass of glucose would you need (in g) to have 0.8 mol, given that the molar mass of glucose is 180 g mol-1? *

Q: The barrel of a fountain-pen cylindrical in shape is 7 cm longid 5 mm in diameter. A full barrel of…

A:

Q: The mass of eight apples is 1200g. What is the average mass of one apple in kilograms

A: Given The mass of 8 apples is 1200g

Q: What is 5 tbsp =ml

A: We know that 1 tbsp=14.7868 mlSo, 5 tbsp=5×14.7868=  ml

Q: 3. What is the final volume if 27 mL of a solution with initial concentration of 0.325 M is diluted…

A:

Q: The density of ethyl alcohol is 0.789 9 fills a 200.0 mL container? What is the weight of ethyl…

A: The formula to calculate density is  Density=massvolume

Q: A 20" by 14' piece of metal has squares cut from corners and thn is folded to create an open box.…

A: Length of metal sheet= 20 inches Breadth = 14 inches Let squares of side x inch have been cut from…

Q: (c) Bags are filled with bird food at a rate of 420 grams per second. How many 20 kg bags can be…

A: Given : Rate 420 gram per second               No of 20 kg bags filled in 4 hours =?

Q: The total mass of 6 identical cubes is reported to be 45.25 g. In order to determine the mass of a…

A: Significant of given number is 7.542 explanation: significant number of 7.5416666666667 we have to…

Q: If a solid weighs 95.6 g in air, 75.8g when immersed in H2O, what is its sp.gr?

A: Specific gravity =density of the object density of water

Q: Lead has a density of 11.342 g/mL. What is the volume of a 388 g sample? Round to the nearest…

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Q: What is the mass of a gold bar that in volume?   7.379 x 10^-4 m^3 x (100 cm/m)^3 x 19.3g / cm^3

A: The mathematical expression is given by 7.379×10-4 m3×100 cmm3×19.3gcm3 To evaluate : The mass of…

Q: 2.11. Compare 2.3451 kg with 2345.12 g. Which is the greater mass?

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Q: Which is larger, 2 ln 5 or 3 ln 3? Explain

A: Given: 2ln5 & 3ln3 We know that, 2ln5=3.21887⇒2ln5=3.22And3ln3=3.29583⇒3ln3=3.29

Q: The doctor order elixir of phenobarbital 30mg PO every 12 hours for a client with seizures. You have…

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Q: 2. 395 quarts (qt.) to mililiters (mL)

A: Given: 395 quarts

Q: Which is larger, 1/2 ln 16 or 1/3 ln 27? Explain

A: 12ln16=ln1612    ∵y·lnx=lnxy=ln4 & 13ln27=ln2713    ∵y·lnx=lnxy=ln3

Q: A bacterial culture quadruples in size every 4 days. We began with 200 mg. How much culture will…

A: Given: Initial size of bacterial culture is 200 mg. Since the culture quadruples in size every 4…

Q: If 25.0 mL of a 4.20 M HCI solution is diluted to 2.00 L, what is the molarity of the new solution?

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Q: what is the mass in Ib. of a person who weighs 41600g?

A: Given : Weight=41600 g Note: 1 g=0.00220462 lb

Q: Nebcin 5mg IM every 12 hours is order for a 3 day old newborn who weighs 6lb 5oz. The recommended…

A: To determine whether the dosage given to the child is correct, first we have to determine the…

Q: What mass of magnesium chloride, MgCl2 must be dissolved in 100.0 mL of water to produce a 2.5 M…

A: Given: Molarity of solution = 2.5 M. Volume of solution = 100.0 ml.   Calculation: Compute moles of…

Q: An automatic screw machiene is capable of producing one piece in 0.02minute. How many pieces can be…

A: According to the given information, it is required to calculate the number of pieces produced in…

Q: to a mass of 4 mg. What was the initial mass (in mg) of the sample? What is the mass 8 weeks after…

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Q: What is the volume

A: Volume of cuboid = l*b*h here length = 24 cm width b = 10 cm height h = 2 cm

Q: with 2.60 moles of oxygen at 39.3 degrees Celcius?

A:

Q: What is 324 KL equal to in ML

A: We know that 1 KL = 10^6 ML

Q: (1) Suppose you lift a stone that has a mass of 5.1 kilograms off the floor onto a shelf that is 2.5…

A: "Since you have asked multiple questions. We will solve the first question for you. If you want any…

Q: A certain process can plate out 80.6 um3 of gold onto a metallic surface per second. How long will…

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Q: What is the volume (mL) of a small square in hemacytometer?

A:

Q: Calculate the quantity of pressure in 13.24 megaascals are in pounds per square inch.

A: This is a problem related to conversion of the pressure from one unit to another. Based on the…

Q: What is the mass of 137.0 ??3 of nickel? The density of nickel is 8.800 ?/??3. Round to the nearest…

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Q: Find the volume. Round your answer to the nearest hundredth. Leave your answer in terms of n.

A: Our Aim is to find the volume of Sphere given that radius=11 yd.

Q: 1. Afope 33 cm long has a mass of 561 g What is the mass of 13 cm of this rope?

A: As per our guideline if multiple questions are posted where supposed to answer only the first one.…

Q: What will happen to the density of a bar of iron if it is cut into 4 equal pieces? The density will…

A: Solution:-  Density:- Density of any material is the mass per unit Volume of the substance.…

Q: 1. A sample of an unknown solid is found to have a volume of 24.3 cm and a mass of 217.0 grams. What…

A: Density  is given by mass per unit volume.  Density = Mass / volume

Q: What is the volume (in cm3) when 6.7 kg of iron cans are melted, then cooled into a solid cube? [the…

A: Density is mass per unit volume.  As a hint here, you will need to convert the kilograms of cans to…

Q: Sodium Chloride 32 mEq​= ________ml

A: Sodium Chloride 32 mEq​= ________ml

Q: The barrel of a fountain-pen cylindrical in shape is 7 cm long and 5 mm in diameter. A full barrel…

A: Given that the fountain pen barrel is cylindrical in shape.

Q: 3. A lead pipe 3 cm thick has inner diameter of 4 cm. Find the number of cubic centimeters of lead…

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: The Great Pyramid outside Cairo, Egypt, has a square base measuring 756 feet on a side and a height…

A:

Q: 3. What will be the mass( in Ibs) of a substance that has a density of 11.2 g/cm and a volume of a…

A: Note: "Since you have asked multiple questions, we will solve the first question for you. If you…

Q: How many nanoliters are in 1.80 x 10-10 L?

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: A factory produces bicycles at a rate of 95 + 43212 – 12t bicycles per week (t in weeks). How many…

A: Given rate of production of bicycles at factor,find prodution from week2 to week3

Q: what is the mass 2.00 L of gasoline if it’s density is 0.98g/ml?

A:

Q: A cone-shaped water reservoir is 28 ft in diameter across the top and 21 ft deep. If the reservoir…

A: The work done is the product of force and displacement. The force can be written as the product of…

Q: A technical machinist is asked to build a cubical steel tank that will hold 475 L of water.…

A: Given : Tank hold 475 L of water

Q: Suppose that a spherical balloon is being inflated and the radius of the balloon is increasing at a…

A:

Q: been reduced to a mass of 2 mg. What was the initial mass (in mg) of the sample? What is the mass 5…

A: Let us use the law of radio active decay to solve the problems

Q: 7. HUMALOG contains 100 units of insulin lispro (FDNA origin) per milliliter. How many complete days…

A:

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.