Which of the following conversion factors is/are incorrect. Check all that apply. 1 L 1 × 10² CL 1×10-5 L 1 mL 1 L 1 × 10-⁹ GL -9 1 nL 1 × 10⁹ L X

Q: A chemist adds 1.64 L of a 67.3 g/dL iron(III) bromide (FeBr3) solution to a flask. Calculate the…

A: The volume of iron (III) bromide is .The density of iron (III) bromide is 67.3 g/dL.To find the mass…

Q: Identify how many significant figures are there in the measurement and round off each value to three…

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Q: the density of glycerin is 1.26g/cm3. How many pounds/foot3 is this. Use the conversion rates of…

A: Given: d=1.26g/cm3;d=???lb/ft31lb=454g;1ft3=28,317cm3Step 1: Analyze the given density value.The…

Q: How many significant figures should your answer have? 8.101 x 0.10 = %3D O 1 O 2 0 3 4 0 5 07 08

A: Calculate number of significant figure in the calculation--

Q: A fuel tank holds 22.3 gallons of gasoline. If the density of gasoline is 0.8206 g/mL , what is the…

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Q: Using the following information, compute density (= mass/volume) to the correct number of…

A: Given mass = 1.375 ± 0.007 g volume = 1.12 ± 0.10 mL

Q: Jose Altuve is a baseball player who plays for the Houston Astros. An Altuve is equivalent to his…

A: Given,Volume = 30.0 mL1 Altuve = 1.65 m Conversion of the volume from milliliters to a cubic Altuve…

Q: What volume should be reported for an object that has a mass of 227.8 g and a density of 17.3 g/cm3.…

A: Given datas ;  m = 227.8 g  density (d) = 17.3 g/cm3  V = ?

Q: Jerry Altuve is a baseball player for the yankees. An Altuve is equivalent to his height, which is…

A: Conversion of milliliter to meters and meters to Altuve is

Q: 190g = 0.42lb How does your experimental factor compare to the standard conversion factor of 454…

A: Given: Experimental relation => 190 g = 0.42 lb.

Q: The liquid nonane has a density of 0.719 g/mL at 20.0°C. If a 106 gram sample of this compound is…

A: volume of the liquid at 20.0°C must be = 147.43 ml

Q: 1.17 1.17 g cm + cm³ A liquid in the lab has a density of 1.17 g/cm³. What is the volume in liters…

A: IntroductionThis question involves determining the volume of a liquid in liters based on its given…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

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Q: QUESTION 14 What is the molar mass of 1-pentene if 4.30 x 1016 molecules of 1 pentene weigh 5.00 µg?…

A: I ANSWER ONLY QUESTION 14,AS YOU ASKED.

Q: The 50.00 ml burette that is used in the laboratory is 10 times more accurate than the 100 ml…

A: Here we have two measuring instruments for measuring the volume of solution.  Volume of Burette =…

Q: Convert 0.85 x 10^-12 km to nm

A: 1km= 10^3 m.0.85 x 10^-12 km is equal to 0.85 x 10^-9 m.

Q: Convert a drip rate of 0.05104 mL/min to L/day. Report just your numerical answer to the correct…

A: Conversion of drip rate to Litre/Day.

Q: Calculate the slope (m) of the best-fit line using the equation: m=y2-y1/x2-x1. Report the result to…

A: Given : x1 = 3.00 cm3   ,    y1 = 4.500 g              X2 = 10.5 cm3   ,    y2 = 15.500 g

Q: A can of soda weighs 344 grams and it contains 95 grams of sugar. Calculate the percentage of sugar…

A: Answer: Given data: Mass of sugar Msugar=95g Mass of can of soda M=344g

Q: Complete each row of the table below by filling in the missing prefix or missing exponent. 1 m =…

A: 1m = 10-3 mm  1Km = 103 m

Q: A chemist adds 1.78 L of a 0.0117 g/L silver oxide (AgO) solution to a flask. Calculate the mass in…

A: Density of the substance is equal to the mass of the substance divided by its volume. Write the…

Q: round each of the nubers three(3) significant figures  0.054206 200.953 96.50 0.001460 72.650…

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

Q: Complete the following table. Be sure each of your answer entries has the correct number of…

A: Since, We know that, 1KJ = 1000 J 1 kcal = 1000 cal 1 cal = 4.184 J

Q: < 449 449 in ³ x STARTING AMOUNT A regulation NBA basketball has a volume of 449 in³ What is the…

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Q: 0.26 kg x = 2.6 x 10° µg Answer Bank 1g 1 x 10 ug 1 g 1 x 10-3 kg 1 x 10 kg 1g 1 x 10° µg 1g

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Q: Which conversion factor has an incorrect relationship? 103kg= 1g 1cm= 10-2m 1microliter= 10-6L…

A: Given, 103kg= 1g 1cm= 10-2m 1microliter= 10-6L 1dL= 10-1L

Q: Sodium reacts with a certain element to form a compound with the general formula Na 2X. What would…

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

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Significant Figure :-  Significant figures of a number in positional notation are digits in the…

Q: The density of a substance is defined as the ratio of the mass to the volume for that substance. Use…

A: A question based on properties of solid that is to be accomplished.

Q: Determine the answer with the correct number of significant figures: 16.0054 g 0.014 g = ? 15.9914 g…

A: 1) 16.0054 g2) 0.014 g3) 15.9914 g4) 15.99 g5) 16 g6) 15.991We have to determine number of…

Q: A certain liquid has a density of 0.87 g/mL. 1.25 L of this liquid would have a mass of kg=1000 g)…

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

Q: One barrel of petroleum is equal to 42 gal. How many liters of petroleum are spilled if 240 barrels…

A: Given information, 1 barrel petroleum = 42 gal total number of barrels = 240 4 qt = 1 gal ; 1 L =…

Q: Correct any answers that have the incorrect number of significant figures. (4.62 × 1012) ÷ (3.3 ×…

A: The given expression is  (4.62 × 10 12) ÷ (3.3 × 10-4) = 1.4 x 1016

Q: 1 kN 1 ON 1 m N = 10 = 10 = = 10 10 -9 -6 N N N N μ X Ś

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Q: Look carefully at the measurements. Decide if the measurements are Accurate only, Precise only, Both…

A: Measurements are accurate only when the average value is very close to the actual value, but are not…

Q: Change the following measurement to the appropriate SI unit. The final unit required is shown to the…

A: The given measurements are converted to appropriate SI units in step two.

Q: Read the volume of the liquid in the Erlenmeyer flask. Estimate the volume to the nearest 5 mL…

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Q: Chalcopyrite, the principal ore of copper (Cu), contains 34.63% Cu by mass. How many grams of Cu can…

A: Given: Percent by mass of Cu = 34.63 % And mass of ore = 9.68 X 104 Kg.

Q: Calculate the mass in kilograms of a 2.14 kg object when its velocity, relative to us, is each of…

A: Mass in kilograms of the object =   2.14 kg  Velocity of light, 3.00 x 108 m/s velocity = 3.28 x…

Q: Calculate the percent error for the following measurements: Part 1 The density of alcohol (ethanol)…

A: Consider the given information as follows: Part 1: Density of ethanol = 0.8045 g/mL…

Q: A scientist makes a measurement and gets a value of 111.4 kg. The true value is 80.0 kg. Calculate…

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Q: The daily dose of ampicillin for the treatment of an ear infection is 115 mg ampicillin per kg of…

A: 1 kg is equivalent to 2.205 lbs So, 75 lbs * 1 kg /2.205 lbs = 34.014 kg

Q: For each of the numbers listed below, determine the number of significant figures. a) 4.21 х 10-4 О1…

A: To determine the number of significant figures in a number use the following 3 rules: Non-zero…

Q: A chemist needs to know the mass of a sample of Na₂SO4 to 3 significant digits. She puts the sample…

A: The question is based on the concept of analytical chemistry.We need to write the expression with…

Q: Using the table of equalities, calculate the number of cups in 1.0 gallons (gal). Remember to select…

A: From the given table, 1 gal = 4 qt 1 qt = 4 cups We have to calculate the no. of cups in 1 gal

Q: Complete each row of the table below by filling in the missing prefix or missing exponent. 1 ML 1 n…

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.