The average adult has approximately 77.0 milliliters (mL) of blood per kilogram (kg) of body mass. If a person has a body mass of 62.54 kg, how many liters of blood do they have? Be sure to use correct significant figures and units for your answer!

Q: mol stock solution of silver A chemist makes 590. mL of silver perchlorate (AgClO,) working solution…

A: • The values provided in the question are:-  i) Initial volume of silver perchlorate solution ,V1 =…

Q: An athlete runs the mile in 3 minutes, 56.6 seconds. At the same speed, how many seconds does it…

A: Given - Time to run a mile = 3 minutes 56.6 seconds.              1 mile = 1609.3 meter…

Q: The density of a liquid is (1.27x10^0) g/cm3. If you weigh out (5.180x10^0) kg of this liquid, how…

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Q: The density of vanadium metal is 6.11 g/mL. What is the volume in milliliters of a cube of vanadium…

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Q: Consider the equation: (9 x 10^-38) x (9.00 x 10^3) x 35.3= Y  how many significant figures should Y…

A: The significant figures can be defined as the digits in the given number that carry some meaning and…

Q: 2. The volume of a block-shaped object can be calculated using the formula: volume = length X width…

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Q: Two students measure and record the volume of the same sample of water in the graduated cylinder…

A: The reading of the volume of the graduated cylinder depends on the distance between the two nearest…

Q: Cholesterol in blood is measured in milligrams of cholesterol per deciliter of blood. If the unit of…

A: The given unit of measuring the cholesterol is 185 mg/dL. One milligram (mg) is equal to 10-3 grams…

Q: Be able to perform multi-step unit conversions involving metric and standard (U.S.) units, given the…

A: The given data contains, A boat travels 35.2 miles per hour.

Q: A patient is prescribed 0.020 mg of a drug that is available in 10 μg tablets. How many tablets are…

A: Given :- amount of drug prescribed by doctor = 0.020 mg               mass of drug in each tablet =…

Q: A student sets up the following equation to convert a measurement.

A: Unit converstions :  1. mole unit conversion:    1 mol = 103 mmol        where mmol stands for…

Q: The prefix “micro-“ means 1 x 10^-6. Convert 752 micrometers to meters.

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Q: You add 6.2 g of iron to 23.00 mL of water and observe that the volume of iron and water together is…

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Q: hardware salesman measures the mass of a box containing  1000  washers.  The mass is  0.7222   kg…

A: We know from the unit conversion in chemistry, to measure small amount we generally used mg,…

Q: When you perform the following operations, how many significant figures should your answer have?…

A: We will use significant figures rules to answer this question.

Q: A bakery measured the mass of a whole cake as 0.870 kg. A customer bought one slice of the cake and…

A: Rule for Significant figures (SF) in mathematical operations:(1) Addition and Substraction round by…

Q: Use your calculator to determine the answer to the following calculation: 1.0×10–15 4.2×10-7 Express…

A: The calculation is given below:

Q: Perform this calculation by first converting the numbers into scientific notation and then…

A: According to significant figures' rule, there should be no digits in the answer if we multiply one…

Q: Convert the following by using dimensional analysis 1.  1 kilogram to grams 2. 1 kilometers per…

A:

Q: A chemist prepares a solution of potassium iodide (KI) by weighing out 37.1 g of potassium iodide…

A: Given: Mass of potassium iodide (KI) = 37.1 g volume of solution = 100 mL The concentration of…

Q: Women runners must run a marathon race (26.2 miles) in less than 3 hours and 40 minutes to qualify…

A: 1mile=1609.344m So, 26.2miles= 26.2 x 1609.344m                          =42164.81m 1hour=60min ,…

Q: The density of iron is 7.87 g/mL. What is the mass of a 4.00 cm × 4.00 cm × cm × 1.00 cm block of…

A: given density = 7.87 g/ml cross section = 4.00 cm × 4.00 cm × 1.00 cm

Q: How long would it take in hours to administer exactly 700 mL of fluid through an IV with a drop…

A: Infusion rates in grops/minute (gtt/min) is usually calculated when fluids are infusing by gravity.…

Q: If an automobile is able to travel 400 km on 47.4 L of gasoline, what is the gas mileage in miles…

A: 1 mile = 1.61 km 1 gallon = 3.8 L Automobile is able to travel 400 km on 47.4 L 400km = (400/ 1.61 )…

Q: 1( a)14,679cm are how many km?   How many milligrams are in 0.73 pounds?     How many…

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Q: There are exactly 60 seconds in a minute, exactly 60 minutes in an hour, exactly 24 hours in a mean…

A: 60 smin ×60 min1 hour ×24 hour1 day ×365,24,daysolar year  =31556736 s/solar year

Q: A runner wants to run 11.9 kmkm. Her running pace is 7.0 mi/hrmi/hr. How many minutes must she run?…

A: Concept introduction: Speed of an object is equal to the distance covered by object per unit time.…

Q: Evaluate to the appropriate number of significant figures and express in scientific notation: (4.791…

A: Given:

Q: A pharmacist had 3 grams of hydromorphone hydrochloride. He used the following: 1⁄8gram, followed by…

A: Just we need to calculate amount of hydromorphone hydrochloride left.

Q: GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new…

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Q: A prescription requires an 4.82 mL injection of a 1:100 solution of a drug. The pharmacy only…

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Q: Precious metals and gems are measured in troy weights in the English system. The following…

A: Introduction:  We have to calculate volume of 1 pennyweight . Given :  Density = 21.45 g/cm3.

Q: In liposuction, a doctor removes fat deposits from a person's body. If body fat has a density of…

A:

Q: GenAlex Medical, a leading manufacturer of medical laboratory equipment, is designing a new…

A: Given that , The volume of blood sample ,             = 2uL             =2 x 10-6 L

Q: Consider the following conversion factors: (i) 1000 m = 1 km, (ii) 1 mL = 1 cm3,(iii) 1 lb = 453.59…

A: 1 km = 1000 m The number of significant figures in 1 of 1 km is 1 and the number of significant…

Q: The label on a soft drink bottle gives the volume in two units: 2.0 L and 67.6 fl oz. Use this…

A: Volume of a liquid can be expressed in more than one units, such as L, cm3, dm3 etc. in which the…

Q: A room is 20.0 feet wide and 30.0 feet long with ceilings that are 10.0 feet high. You need to find…

A: The volume of the room can be calculated as follows: Volume = length× width × height For the room…

Q: if your cylinder measured 1.20 cm tall and 0.65 cm in diameter and the mass was 13.4557 g, how many…

A: Given: the height of the cylinder =1.20 cm the diameter = 0.65cm. the mass = 13.4557. The formula…

Q: What dosage in grams per kilogram of body weight does a 130 lblb woman receive if she takes two 200…

A: Weight of woman = 130 lb Weight of tablet = 200 mg

Q: How many significant figures should be retained in the result of the following calculation? 12.00000…

A: The given expression has been simplified below.

Q: In a normal person, the level of glucose (also known as blood sugar) is about 85 mg/100mL of blood.…

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Q: Suppose you have two 100-mL graduated cylinders. In each cylinder, there is 20.0 mL of water. You…

A: Volume of water = 20.0 ml  Density of lead cube = 11.3 g/ml  Density of aluminium cube = 2.70 g/ml…

Q: You are in a game show and you are asked to pour a gram of sand in the balance, the person closest…

A: Given, the exact value is 1 gram.Individual 1 = 0.894 gIndividual 2 = 765 mg = 0.765 gIndividual 3 =…

Q: density of the cube in g/cm^3? Write in decimal form

A: Side length of cube(a) = 13.1 mm = 1.31 cm  So, volume of Cube(V) = a3  V = (1.31)3 = 2.25 cm3 Mass…

Q: Sulfuric acid is used in car batteries. A driver needs to add 1.4 kilograms of sulfuric acid to his…

A: Driver needs 1.44 kg (1440 g) sulfuric aciddensity = mass/volumegiven, density of sulfuric acid =…

Q: A room has the following measurements:  15.0 ft length, 10.0 ft width, and 5.0 ft height. What is…

A: Given  Length  = 15 ft  Width   = 10.0 ft  Height  = 5.0 ft  Volume = ? 1 ft = 0.305 meter

Q: How many kilometers per hour are 15 miles per hour?

A: Given  Velocity = 15 miles/hour  Velocity in km/hour = ?

Q: When you perform the following operations, how many significant figures should your answer have?…

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Q: A 25.0 kgkg iron weightlifting plate has a volume of 3180 cm3cm3 . What is the density of the iron…

A: We have given data:    Mass of iron weight lifting plate= 25 kg.     Volume of the plate = 3180 cm3…

Q: gasoline density =0.74 g/mL How many liters of gasoline contain 1.63 kg of gasoline

A:

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.