Answered: Perform the following operations and…

Perform the following operations and answer with the correct number of significant figures AND units: f. (3.670 g -- 95.201 g – 18.31 g) ÷ (0.6450 cm x 150 cm²) = with units of

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

ChapterB: Si Units, Unit Conversions, And Physics For General Chemistry

Section: Chapter Questions

Problem 7P

See similar textbooks

Related questions

Q: Carry out the following operations and express the answerswith the appropriate number of significant…

A: Significant figures are the digits having a meaning in a given number. The number of decimal places…

Q: Question attached

A: we have 4 significant figure. For round up, we can take +1 value for greater than 5.…

Q: what is the measurement, uncertainty, and nuber of significant figures?

A: Interpretation - To explain the measurement, uncertainty and number of significant figures in the…

Q: A small beaker was found to have a mass of 27.847 g. A 10.00 mL sample of an unknown liquidwas…

A: Answer :- 1.225 (g.mL-1) Density of unknown liquid (solution) = 1.225 g.mL-1…

Q: An electric current of 21.10 A transports 880. μC of charge. Calculate the time this took. Be sure…

Q: The density of a metal is 8.67 g/cm3. How many pounds are in 298.86 in of the metal? (You can use…

A: The relation between mass, volume and density is : density = mass / volume or, mass = density x…

Q: graduated cylinder weighs 35.825 g. When 10 mL of water is measured in it, the weight of the…

A: Given: Weight of the graduated cylinder = 35.825 g. The weight of the graduate and water= 45.835 g…

Q: Please help me solve these problems

A: Here, we are providing answer only for 2nd question. If you need answer for other questions please…

Q: The density of lead is 11.35 g/mL. What is the volume of 85 g of lead? Show set-up in dimensional…

A: Density is one of the physical property of the matter. It gives the relation between mass with the…

Q: A star is estimated to have a mass of 1x10^36 kg. Assuming it to be a sphere with an average radius…

A: First, volume of sphere with given radius 7.5x105km is determined as follows,

Q: Determining the Number of Significant Figures in a Calculated QuantityThe width, length, and height…

A: Width of the box (b) = 15.5 cm Length of the box (l) = 27.3 cm Height of the box (h) = 5.4 cm Volume…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Here we need the converion factor to convert μg/dl to g/ml

Q: Using Two or More Conversion FactorsIt is often necessary to use several conversion factors in…

Q: A 25 gram sample of a solid is placed in a graduated cylinder and then the cylinder is filled to the…

A: Mass of the solid = 25 g.Given, Mass of benzene + mass of solid = 58.8 g.So, mass of the benzene =…

Q: Perform the following calculation: g -0.00030- x 20.0°C °C x cm³ What is the answer to the…

A: Multiplication and division of significant figures :- The result of multiplication or division…

Q: What is the estimated digit? A measurement done with no tools A digit added by the operator beyond…

A: in a measurement, the last digit is called an estimated digit.

Q: Perform the following calculation and input the answer expressed to the correct number of…

A: Perform the following calculation and input the answer expressed to the correct number of…

Q: What is the density in kilograms per cubic meter?

A: Given :- density of lead is 11.4 g/cm3 To calculate :- density of lead in kg/m3

Q: The maximum recommended single dose for acetaminophen is 15.0mg per kilogram of body weight for…

A: Here we are required to find the maximum dose of acetaminophen for an adult .

Q: The number 9080000 written in scientific notation to the correct number of significant figures is?

Q: Carry out the following mathematical operations and answer the questions that follow. 33.916 x 95.7…

A: The significant figure refers to particular digits in a number. According to the measurement rule,…

Q: where the numbers 2 and 3 in the last term are exact 1.67 Carry out each calculation, paying special…

Q: (a) The diameter of Earth at the equator is 7926.381 mi.Round this number to three significant…

A: (a) Given, diameter of earth = 7926.381 mi which is approximate equal to 7930 mi. Hence, the…

Q: The distance from Portsmouth, Ohio to Lexington Kentucky is 121 miles. Show how to determine and…

A: Coverting 121 miles to inch:

Q: The uncertainty in the measurement 0.0035 mg is

A: The mentioning of the number of significant figures is quite helpful in determining the uncertainty…

Q: Conversion factors and signify I can't figures: 1,888 quarts to pints How do I know how many…

A: Conversion of 1,888 quarts to pints:

Q: A piece of metal has a mass of 6g and it displaced 3 mL of water in a graduated cylinder. What is…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

Q: The height of horse is usually measured in hands a with a mass of 525 kg. One hand is exactly 1/3…

Q: Subtraction - express all answers in the correct significant figures - be sure to include units…

A: Significant Figures - They indicate the reliability of a number that tells us how many digits are…

Q: The Empire State Building is 443.2 meters. The height of Kilimanjaro is 19,341 meters. (a) Express…

A: Given: The height of the Empire State Building =443.2 m The height of Kilimanjaro =19,341 m These…

Q: (a) How many significant figures should be reported for thevolume of the metal bar shown here? (b)…

A: The volume of the metal bar is calculated as shown below. The volume of the cube is 16.56 cm3 which…

Q: Perform the indicated operations applying the rules of significant figures. 2.73 x 1.6= 1.5 x…

Q: Two undefined numbers expressed in regular notationare s hown below, along with the number of places…

A: Scientific Notation: In science when the number is too large or too small to perform any…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Given, Length in cm = 0.050 cm Convert cm to km = ?

Q: An individual weighs 81.4 kg and is 1.78 m tall. (a) What is the person's equivalent measurement in…

A: (a) Given that the person's weight is --- 81.4 kg We know, 1 kg = 2.20462 Pound Or, 81.2 kg = (81.2…

Q: Perform the calculation and record the answer with the correct number of significant figures.…

A: Solution Appropriate range of serious knowledge is vital so as to possess a significant level of…

Q: When a measuring scale is used properly to the limit of precision, the least significant digit…

A: Note - There is a word error in your question, i.e., least should be replaced by last. Taking it…

Q: 4- Perform the following calculation and report the result to the correct number of significant…

A: The correct option is D i.e 2.8 as we significant upto 2 decimal places then 2.81690 = 2.8

Q: The density of a metal is calculated as follows. The weight of 57.4 grams is divided by the volume…

A: We have to calculate density considering the Sig figs.

Q: A cylindrical tube 13.7 cm high and 1.20 cm in diameter is used to collect blood samples. How many…

A: The expression for finding volume of cylinder having radius of r and height of h is as follows,…

Q: Carry out the following operations and express the answers with the appropriate numbe significant…

Q: For the laboratory equipment below give me the name, what it is used for, minimum measurement in mL,…

A: The apparatus is given that is used in laboratories, laboratory equipment is defined as an apparatus…

Q: When a measuring scale is properly to the limit of precision, the last significant digit recorded…

A: There is no a perfect machine.However,for very precise equipment,the margin is a very small number.…

Q: A brand new, unopened gallon container strawberry "-Flavored" milk , when weighed in its plastic…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

Concept explainers

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.

Question

Perform the following operations and answer with the correct number of significant
figures AND units:
f. (3.670 g -- 95.201 g – 18.31 g) ÷ (0.6450 cm x 150 cm²) =
with units of

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The density (d) of a substance is an intensive property that is defined as the ratio of its mass (m) to its volume (V).density=massvolumed=mV Considering that mass and volume are both extensive properties, explain why their ratio, density, is intensive.
When the sum 4.9965 + 2.11 + 3.887 is calculated, to how many decimal places should the answer he reported? You shouldnotneed to perform the calculation.
The radius of an atom is on the order of1010 m. What is this radius in centimeters? In inches? In nanometers?
Please answer this question as fast as you can please and tahnk you. I will afterwards write an wonderful review on solving the question. Thank you. Carry out the following calculations, making sure that your answer has the correct number of significant figures. 5.48 x 12.73 = ?
Density is a physical property of a molecule that's measured as mass per unit volume. A) Given that density is usually expressed in the units of g/cm°, calculate the density of a cube of plastic that has a mass of 2.331 g and an edge length of 1.500 cm (volume of a cube is V = ).
2. Report the answers of these calculations to the correct number of significant figures: (a) 3.7793 x 8.324 x 7.4976 = ? (b) 10.4071 +66.1441 +12.515 = ? (c) (7.971 x 10¹7) (3.75 x 10')/7.8416= ? (Report answer in exponential notation.)
The numerical value for (5.6 x 104) ÷ (7.89 x 102) is equal to, with the proper number of significant figures:
Express the results of the following additions and subtractions to the proper number of significant figures. All of thenumbers are measured quantities.(a) 67.314+8.63 - 243.198=(b) 4.31 +64 +7.19 =(c) 3.1256 × 1015 - 4.631 × 1013 =(d) 2.41 × 10-26 -7.83 × 10-25 =
The mass of a beaker is 5.333 g. After 5.00 mL of a concentated hydrochloric acid solution is pipet Ted into the beaker, the combined mass of the beaker and the hydrochloric acid sample is 11.229 g. From the data, what is the measured density of the hydrochloric acid solution?
Please answer this question as fast as you can please and tahnk you. I will afterwards write an wonderful review on solving the question. Thank you. Carry out the following calculation, making sure that your answer has the correct number of significant figures and units. 17.49 g + 75 g + 256.0 g =?
33. State whether each of the following conversions is possible or impossible and WHY. For any examples that are possible, perform the conversion and report your answer to the correct number of significant figures. (a) 20. mL → cm² (b) 2 mL → m³ (c) 10. m³ in. ft² (d) 3 mm² (e) 10. lbs. of aluminum → cm³ (Hint: This one IS possible).
Perform the following calculation and input the answer expressed to the correct number of significant figures. 45×96÷(1280×260)=? -->Here's my math...just checking this is correct 4320 divided by 332800 = 0.01298077 which has 8 significant figures?