Part C (3.37 x 104 )(0.2484) Express your answer in appropriate significant figures.

Q: In Jan 2020 Kiwifruit sold for an average price of 8.30 New Zeland Dollars (NZD) a kilogram. Given…

A: Given : Price of 1 Kg Kiwifruit = 8.30 NZD Exchange rate : 1 NZD = 0.767 USD To find : Price of…

Q: 3. Solve the following problems, stating answers to the proper number of significant figures: a)…

A: Significant figures : it is also called significant digits . it is the reliable position of a digit…

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

A:

Q: (3.20×10^2)(2.72×10^−3) (2.918×10^−3)(57.0)   Above is listed as a fraction   Express your answer…

A: Interpretation -  To express the answer in the correct number of significant figures in the given…

Q: Do the following calculation and report your answer with the correct number of significant figures.…

A:

Q: Perform these operations in scientific notation with the appropriate number of significant figures.…

A:

Q: When the calculation (1.0453x10-1.4) x 1.604 is carried out, the number of significant figures in…

A:

Q: Write the following numbers in scientific notation:(a) 131,000.0         (b) 0.00047         (c)…

A: All number of digits in a number inclusive of the very last digit which has uncertain value is…

Q: significant figures

A:

Q: We have got a number: 1,001.46 What is the 3 significant figures?

A: The number provided in the form of digits is established using significant figures. The numbers…

Q: Be sure to answer all parts. Calculate the density of a solid substance if a cube measuring 2.48cm…

A: Density is the mass of a substance per unit volume.  The expression is: Density (D) = Mass (m)…

Q: A cylindrical tube 10.2 cm high and 1.20 cm in diameter is used to collect blood samples. How many…

A: Height of cylindrical tube, h=10.2 cm Diameter, d=1.20 cm Radius, r=1.20/2=0.60 cm Volume =?

Q: When the calculation (2.31)(4.9795x10^3)(1.9971x10^4) is preformed, how many significant digits…

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

Q: The answer to   (315.8 g + 4.52 g)  has how many significant figures?

A: In this question, we will find out the number of significant figures in the final answer.…

Q: (4.123 × 0.12) + 24.2 why is the answer 25 and not 24.7? The last rule to be used is the addition,…

A:

Q: Perform the following calculation. Round your answer according to the correct number of significant…

A:

Q: octane

A:

Q: What is the density of mercury in grams per millilitre?

A: Given :- mass = 28.4 lb                volume = 1 qt  To calculate :- density of mercury (in g/mL)

Q: V=(4/3)(pi)(r)^3, where r=19.136. What is the answer in correct significant figures?

A: The digits having a meaning in a given number are called as significant figures.

Q: A piece of cardboard is 12.0 cm long and 6.3 cm wide. What is the area of this piece of cardboard in…

A: Given,A piece of cardboard is 12.0 cm long and 6.3 cm wide.

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

A:

Q: Express the answer in scientific notation. A gabbro countertop measuring 4.5 m long by 0.86 m wide…

A: Given,A gabbro countertop measuring 4.5 m long by 0.86 m wide by 3.8 cm thick.specific gravity of…

Q: What is 2.9 as 3 significant figures?

A:

Q: A cube of an unknown metal measures 0.375 cm on one side.  The mass of the cube is 0.474 g.  Which…

A: Given : length of metal cube = 0.375 cm  And mass of cube = 0.474 g

Q: If we have more than one substance with a large difference in melting point and we want to prepare a…

A: A film is a coating substance with different materials. Understanding the appropriate methods for…

Q: 4.31666666667   What are the significant figures?

A: Significant figures - Total number of digits in a number including the last digit whose number is…

Q: How many grams of N a Cl would need to be added to 345.00 grams öf wäter to lower the freezing point…

A:

Q: 1-The answer rounded to the correct number of significant figures after Performing the following…

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

Q: You weigh a crucible empty to be 44.181 g. You add Mg and weigh the crucible and Mg together to be…

A: Given : Mass of crucible = 44.181 g And mass of crucible with Mg = 44.421 g

Q: 11.004g + 3.08g x 112.96g= I don't understand how to start this problem when there is not…

A: The dimensional analysis does not allow physical quantities with different units to be added or…

Q: What answer should be reported, with the correct number of significant figures, for the following…

A:

Q: Water consists of molecules (groups of atoms). A water molecule has two hydrogen atoms, each…

A: Given, Distance between anyone hydrogen atom and oxygen atom = 9.6 × 10-1 Å Calculate the same…

Q: In the following calculation, 4.278 x 3.1, how many significant digits would be in the final answer?…

A: 4.278 × 3.1 Number of significant digits in the answer?

Q: How many significant figures are there in the answer for the following problem? [(143.7-121) × 2.06]…

A:

Q: Find the length (m) of a metal cylinder that has a mass of 9.3 kg and a raidus of 2.50 meters, if…

A: The volume of the metal cylinder can be calculated by using its density and mass as given below.

Q: A 1995 penny having a mass of 2.936 g is cut to expose the zinc and dropped into sulfuric acid.…

A: Answer:- This question is answered by using the simple concept of calculation of mass of zinc using…

Q: (8.71× 0.0301) 0.056

A:

Q: Perform the following calculations and express the answer with the appropriate number of significant…

A: The calculations given are, 1) (46.21 × 2.55) - (2.643 × 0.662) 2) (1.00866 - 1.00728)6.02205 ×…

Q: (1) (a)Which is farther? Group of answer choices 17 cm 0.01 m 3 in   (b)  What temp in Fahrenheit is…

A: Distance - It is a measurement of how far objects are.  Temperature is measured in three scales.…

Q: Determine the answer to the following calculation with correct number of significant figures:…

A: According to the rule for significant digits in addition and subtraction, the number of significant…

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.