Answered: 0.00050 L How many significant digits…

Science

Chemistry

0.00050 L How many significant digits are there in this number? Select one: O a. а. 1 O b. 2 Ос. 3 O d. 4 О е. 5 O f. 6

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter2: Analyzing Data

Section: Chapter Questions

Problem 85A

See similar textbooks

Related questions

Q: According to the lore of ancient Greece, Archimedes discovered the displacement method of density…

A: Calculate the mass of the crown in grams. Use the following conversion factor: 1 lb = 16 oz and 1…

Q: The density of a toy is 4.0g/mL and it has a mass of 2.0g. what is it’s volume? (I am only asking…

Q: Q2 : An oven dried sampled having mass of (195gm) was put inside a pyenometer which was then…

A: Please find the below attachments.

Q: Mercury has a density of 13.60 g/cm3. What’s the volume of 2.4 mole of mercury?

A: Given: The moles of Hg, (n) =2.4 moles. The density of mercury, (ρ) = 13.60 g/cm3

Q: mass of ice = 50.0g mass of water 200.0 g T water = 50.00°C T ice =- 10 °C Final temp = 23.04…

A: Given the experimental final temperature, T = 23.04 oC Since water is at higher temperature, it will…

Q: Round 329.2258 to 2 significant digits

A: Significant figures are meaningful digits which are known with certainty. There are certain rules…

Q: What is the correct scientific notation for 0.00541cm? Use "E" to indicate the base (x10).

A: Given, 0.00541 cm = 541/ 100000 cm = 5.41 * 10-3 cm = 5.41E-3 cm

Q: Density is a physical property of a molecule that's measured as mass per unit volume. (a) Given that…

A: Details explanation is given below

Q: 1.The literature for a pharmaceutical product states that 26 patients of the 2, 103 enrolled in the…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: CHEM 51 Lab 016a Sig. Figs & Conversions 3. Perform the following operations, giving the answer to…

A: #(a): (64.88)*(0.03193) In multiplication and division, the product should have the number of…

Q: A rubber stopper weighing 8.544g displaces 7.0 mL of water in graduated cylinder.Refer to Example…

A: The amount of a substance present in a particular volume space is called the density of that…

Q: Mn³+ + e- → Mn²+ E = +0.32 v2+ + 2e → V E = -0.49 - (the answer should be entered with 3 DIGITS; and…

A: Ecell =Ecathode- Eanode Cathode is Vanadium anode is Manganese

Q: 17. What is the mass of an object that has a density of 0.23 g/cm and whse volume is 52 cm?

A: As requested, the solution of question number 17 is as follows: Given: Density of substance=…

Q: Solve for x. 83 33* Express the answer to the hundredths place (i.e., two digits after the decimal…

A: Given problem, 83 = 33x

Q: density

Q: A titanium bicycle frame displaces 0.449 L of water and has a mass of 1.08 kg. What is the density…

Q: 836.2 MHz (common frequency used for cell phone communication) Express your answer in joules using…

Q: In the figure below, find each of the following. 5.00 3.00 4.00 (a) the length of the side opposite…

Q: A box contains a mixture of small copper spheres and small leadspheres. The total volume of both…

A: Consider the given information is as follows; Total mass mtotal = 4.36 kg = 4360 g Total volume…

Q: Aglass apparatus contains 26.040gof water when filled at 25 °C. At this temperature, water has a…

A: The volume of the apparatus is equal to the volume of water that can be filled in the apparatus. The…

Q: Calculate the density of [110] of W

A: The plane given is (110) Now, since Tungsten is given, it crystallizes in BCC lattice.

Q: Object 1 from an experiment contained a mass of 23.85 g and a volume of 8.84 mL determined through…

A: Given,Mass of the object = 23.85 gVolume of water displaced by the object = 8.84 mLThe density of…

Q: What is correct from multiple choice

A: The metric system of measurement is a very organized system which is based on multiples of ten. For…

Q: Volume would o.0595 n temperature (25°C)

A: Consider pressure is 1atm Use ideal gas equation to get all answers 1) 1.47L 2) 1.37L 3) 1.24L

Q: 2319cm to m using scientific notation

A: One meter is the path traveled by light in a vacuum in 1299792458 seconds. The circumference of the…

Q: a teaspoon of a liquid has a mass of 7.39 g and a volume of 5.48 mL how many teaspoons would be in…

Q: Find the mass of 8.634 cm3 of an oil having a density of 0.7844 g/cm3

A: As density of oil is given 0.7844 g cm-3.The density of any substance is relationship between its…

Q: At room temperature (20 °C) and pressure, the density of air is1.189 g/L. An object will float in…

A: (a) If the density of the ball is less than the density of the air, then ball will float. Find the…

Q: 19. The density of gold (Au) near room temperature is approximately 19.32 . How many mL micrograms…

A: Density is defined as the ratio of mass and volume. To find density in g/mL mass should be…

Q: Calculate the density of a spherical metal, in with a diameter of 4.77 in and a ст- mass of 2.41…

A: Given: Diameter of spherical metal = 4.77 in Or diameter of spherical metal = 4.77 × 2.54 cm Or…

Q: 1. Convert 37.8 kg into mg. (Express this in scientific notation and SHOW YOUR WORK)

A: Both kg and mg are two units of weight. These are used to expressed the weight of substance. When a…

Q: The answer to 6.626*10^-34 Js (7.40*10^6 m/s)(9.11*10^-28 g) is 9.83*10^-17 g right? That's the…

A: Here, we have to calculate the given values.

Q: A Rectangular titanium soild weighs 152.213 g and measures 7.50cm by 3.00 cm by 1.50cm. Refer to…

A: Given : Mass of titanium metal = 152.213 g And the dimensions of metal = 7.50 cm by 3.00 cm by 1.50…

Q: Calculate the density of (101) of Ag

A: Silver(Ag) has a FCC lattice. The plane 101 is depicted in the figure below with respective axes.…

Q: What mass of Cl, is represented by 17.6L at 7.49atm and 52.2°C Express your answer to 2 decimal…

Q: Round off each number to the indicated number of significantfigures (sf): (a) 0.0003554 (to 2 sf);…

A: The meaningful representation of numbers is given by the concept of significant figures. Significant…

Q: 15. An object has a mass of exactly 5 g on an analytical balance that has an 'accuraey of 0.1 m many…

A: The degree of accuracy of the measurement can be calculated by using significant figures. In any…

Q: The U.S. quarter has a mass of 5.67 g and is approximately1.55 mm thick. (a) How many quarters would…

A: It is given that a U.S quarter has a weight of 5.67 g and has a thickness of 1.55 mm. and it needs…

Q: A student performed the same experiment as you. The following data was recorded in their lab…

A: We know that PV = nRT P= Pressure V = Volume n = No of moles T = Temperature

Q: A spherical steel ball has a mass of 3.475 g and a diameter of 9.40 mm. What is thedensity of the…

A: Given: mass = 3.475 g diameter = 9.40 mm = 0.940 cm radius = 0.47 cm

Q: If the mass of an empty 9.7 ml pycometer is 10.1 nd the mass of the same pycometer with an unknown…

Q: A sample of vegetable oil with density 913 kg/m3913 kg/m3 is found to have a mass of 46.7 g.46.7 g.…

A: Answer:

Q: An empty pycnometer bottle was found to weigh 28.3892 g. Weight when filled with water is 53.1890 g,…

A: Specific gravity of any compound is calculated as : Specific gravity = Density of compound / Density…

Q: A bird flies 55 km, 30° north of east. What is its displacement along east and along north.…

A: This question belongs to basic mathematics. We will draw diagram according to the given information…

Q: Conversions involving units raised to a power: include the correct number of significant digits.…

Q: 24R) The density of silver is 10.5 g/cm3. A piece of silver with a mass of 61.3 g would occupy a…

A: The formula for density is Density = mass / volume. In above formula with known values of any two…

Q: What mass of NaCl to you need to dissolve in order to prepare 2.500 L of 0.325 M solution?

A: Given: Volume of solution = 2.500L Molarity of solution = 0.325M Calculate the moles of solute.…

Q: magnitude makes sense. FOR PRACTICE 1.11 Find the radius (r) of an aluminum cylinder that is 2.00 cm…

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

0.00050 L
How many significant digits are there in this number?
Select one:
O a.
а. 1
O b. 2
Ос. 3
O d. 4
О е. 5
O f. 6

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

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

Calculate the density of aluminum if 27.6 cm3 has a mass of 74.6 g.
What is the Density of Cl2 is represented by 18.8L at 2.68atm 23.9°C Express your answer to 2 decimal places and use the proper abbreviation for the Units
Pls help me asner the following question, explain it and pls pls make sure it's correct 10000% with correct number of sig digits pls and thank you
Liquid octane (Ch3(ch2)6ch3) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide and gaseous water. Suppose 6.85 g of octane is mixed with 9.8g of oxygen. Calculate the maximum mass of carbon dioxide that could be produced by the chemical reaction. Round answe to 2 significant digits
Conversions involving units raised to a power: include the correct number of significant digits. Follow the format example provided in the image. a. 4637 nm3 to in3
What temperature (in Kelvin) is a temperature of 51.67°C?
5. When do zeros count as significant digits, and when don’tthey count?
The density of a toy is 4.0g/mL and it has a mass of 2.0g. what is it’s volume? (I am only asking because my professor said do not use the formula , d=m/v, however, never explained what to do)
Chemistry A student performed the same experiment as you. The following data was recorded in their lab notebook. Mass of Mg, g Final buret volume, mL Pbarometric, in Hg PH2O, torr T, °C 0.035 41.86 27.02 17.5 20.0 Calculate the student's experimental value of R. Round your answer to four places after the decimal.
What is the correct scientific notation for 0.00541cm? Use "E" to indicate the base (x10). Do not include any spaces in your answer. example format: 6.02E23
The number 7.134×10^7in normal decimal notation is?
I have a question. for the first question, wouldn't I divide 2.202 by 6.626 and divide by 100?? & how would I work the second questions?