Using the graph you created, determine the values below, given the corresponding mass or volume. 7 + 2.5 g Answer ml Mass (g) 4 0 g ml Answer 9.0 g Answer ml 1 Volu 12 of 13 EE E

Q: What of these are correct conversions for kg to mg? Select all that apply. 1 mg = 10³ kg 1 mg = 1000…

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Q: When completely filled with water, the beaker and its contents have a total mass of 326.55 g. What…

A: Mass, density and volume of a substance is inter-related by the following formula Mass = Density ×…

Q: The mass of 1 molecule of HI in grams is 2.12x10-22. Select one: True False

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Q: 1. The following represent a portion of the smallest scale of a centigram balance. For an accurate…

A: A centigram balance has a sensitivity of two decimal places. Thus, options a and c are ruled out.

Q: Correct any entries in the table that are wrong.Quantity              Significant Figures (a) 24…

A: Significant figures are the numbers present in a quantity which is basic to give precise and…

Q: Lab Data Verify your volume measurement Verify your calculation Did you report your data to the…

A: Please find the attachment.

Q: Question 1 • A NBA official ball, manufactured by Spalding, is a Size 7 ball and measures about…

A: Given  :  Question 1 : Volume of ball = 7104.21 cm3  density of gold = 19.3 gm/cm3  Question 3 :…

Q: Question #3: Fill in the number or 1/[S] in the table below. Round to the nearest hundredth.…

A: In the given question we have to fill the data.  rate  is given we have to find out 1/[S] = 1/rate…

Q: 9) Round each of the following quantities to three (3) significant figures and report the quantity…

A: First mark the digit that has to be dropped, in this case a digit next to thousandth place has to be…

Q: What is the correct answer with the correct number of significant figures for the two calculations?…

A: Given  (1) : (195.6-8.95)3.63=? (2) : 195.6-8.953.63=?

Q: Perform each of the following conversions and report your final answer in scientific notation. 1)…

A: 1) Given, the volume of a cylindrical object = 30.0 m3. We have to find the volume in in3. 2) Given,…

Q: He will do this in three steps: • Fill a 750.0 mL volumetric flask about halfway with distilled…

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Q: Graph the data in Table 2.7, with the volume on the x-axis and the mass on the y-axis. Then…

A: Slope of the graph is given by the expression, Slope=y2-y1x2-x1

Q: Round off or add zeros to the following calculated answers to give a final answer with three…

A: For significant figures, we need to analyse the number of digits if there are scientific notations.…

Q: Give the correct significant figure answer for the density of a substance that weighs 3.765 g and…

A: Given, mass of substance = 3.765 g Volume of substance = 4.00 mL

Q: 28 g of KCl and 125 g of H2O Express your answer using two significant figures. ? % Submit Request…

A: Mass percentage for a solute is defined as the mass of solute divided by mass of solution multiplied…

Q: How many cubic meters of air are in a room measuring 4 ft × × 13 ft × × 10 ft ? [30.48 cm = 1ft, 1…

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Q: Give the correct significant figure answer to the following calculation:            (3.56 g/ml +…

A: Significant Figures :significant figures are the important single digit from 0 to 9  in a notation.…

Q: A marine biologist measures the volume of a seawater sample. The volume is 1285mL . What is the…

A: Given volume is, 1285mL

Q: If 15 drop ethanol from a medicine dropper weigh 0.60g how many drops does it from a dropper to…

A: Given data contains, Mass of 15 drop of ethanol is 0.60 g. Density of ethanol is 0.80 g/mL.

Q: A raindrop has a mass of 50. mg and the Pacific Ocean has a mass of 7.08 x 10 kg. Use this…

A: Given,  Mass of raindrop = 50 mg  Mass pacific ocean = 7.08 x 1020 kg  a). What is the mass of 1…

Q: What volume (in mL) would an object have if the object has a mass of 6.954 g and a density of 14.0…

A: Given  Mass of object is  6.954 g Density of object is 14.0 g/ml

Q: CALCULATE THE DENSITY OF 20GMS OF CHLORINE ADDED TO 100ML OF WATER

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Q: You are given the masses, in grams (g), and the volumes, in cubic centimeters (cm°), for a series of…

A: Density is obtained as mass per unit volume. Given that, Mass of NaCl = 43 g, volume = 20cm3 Mass of…

Q: Chloroform has a density of 1.48 3, cm³ What volume of chloroform in liters weighs 310 g? Your…

A: Given, Density of chloroform = 1.48 g/cm3  Weight of chloroform = 310 g Volume of chloroform = ?

Q: 3.2x1022 H2O molecules Express your answer using two significant figures. ΑΣφ ? m2 = 9.6 %3D Submit…

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Q: Convert the following into the metric units indicated. Show your calculations. Round off answers to…

A: 7. To convert gram to ounces it is as  1g = 0.0353 ounces so just by using unitary method If 1g of…

Q: Mass (grams) 2 8 9 2 BO 60 Mass versus Volume for Copper 1.50 3.00 6.00 Volume (cubic centimeters)…

A: In the given question a graph is given and we are asked to answer the x-axis , the y-axis and the…

Q: You are given the masses, in grams (g), and the volumes, in cubic centimeters (cm³), for a series of…

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Q: How many significant figures are in each of the following values? (Remember infinite is a possible…

A: The following values are given and are asked how many significant figures each one has: 0.80410 Mg…

Q: mercury density= 13.6 g/mL How many grams of mercury are present in a barometer that holds 5.0 mL of…

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Q: Use the equation to answer the question. (31.4073-0.3253) grama Denisty = (8.80-5.22) milliliters A…

A: Density (d) = mass (g) / volume (ml)

Q: Post lab Questions 1. A student measures that the mass of a sugar solution is 5.70 g and the volume…

A: In the given question we have to calculate the density of the solution  Density is defined as the…

Q: A quarter is found to have a mass of 5.81 grams. Using unit analysis, show what the mass of this…

A: Ounce is unit of mass and gram is also unit of mass. Given mass of quarter is 5.81 g. Here we have…

Q: Normal saline, a 0.90 %(w/v) solution of salt (NaCl)in water, is often used as an IV carrier fluid…

A: Weight by volume percentage concentration = 0.90 % (w/v)  Mass of NaCl = 345 mg  Volume of the…

Q: A student solving the problem based on the scenario below made an error and the answer is incorrect…

A: Percentage Mass =  mass of solute

Q: Question 18 In GC experiment, a standard solution containing 0.147 grams ethanol gave a peak area of…

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Q: Question attached

A: Density = Mass / Volume  Given  Density = 3.53 g/mL  Volume = 20.3 mL  Mass = Density * Volume

Q: Calculate the following and report your answer with the correct number of significant figures and…

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Q: Which points on the graph would be the best to use to find the density of iron? * Density of Iron 30…

A: Density of iron is 7.8 g/cm3

Q: 35 mL of a liquid has a density of 9.0 g/mL. What is the mass of the liquid reporting your answer to…

A: The mass per unit volume of a liquid is known as the density of the liquid. The density of a liquid…

Q: What is the correct representation of 702.0 g in scientific notation?A. 7.02 × 1 0 3 gB. 70.20 × 1 0…

A: Scientific notation is a way of expressing numbers that are too large or too small to be…

Q: Use calculator to solve the problems. Write your answer in the correct scientific notation with the…

A: Multiplication of significant figures :- The answer of multiplication should have same number of…

Q: Calculate the following 44.42 g / 3.456 mL

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Q: 1- Write the following sequence of conversion factors using ONLY Math Equation Function (your…

A: Conversion factor is the ratio that provides the relation between distinct units of the same…

Q: Calculate the gravimetric factor to convert the mass of the weighed substance on the right to the…

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Q: 4. Make the following conversions and include an equation for each one: (a) 32 ℃ to ℉ (c) 273 ℃ to K…

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Q: Which number in each pair is larger? a. 4.44 × 10 3 or 4.8 × 10 2 c. 1.3 × 10 8 or 52,300,000 b. 5.6…

A: To determine the large number, convert the numbers from their scientific notation into standard form…

Q: How many significant figures are in each of the following measured quantities? Drag the appropriate…

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Types of Polymers on the basis of Method of Preparation