Place the correct symbol, < or >, between the two numbers. ​       8/24   3/4

Q: Express each result to the proper number of significant figures  8.13 x 102+8.13 x 103 1.784 x…

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Q: 56. Round the number on the left to the number of significant figures indicated by the example in…

A: Significant figures of a number are those which are absolutely necessary to explain the numbers…

Q: 1×10 -14 -8 = (6.4×10³ +x)x

A: Step 1: Given equation is:  1×10−14=(6.4×10−8+x)x x2+(6.4×10−8)x−10−14=0 ⇒x2+1086.4x​−10−141​=0 Tip:…

Q: Assuming all of the numbers are measured quantities, perform the following arithmetic setups and…

A: Significant figures of a number are necessary to indicate quantity of something. It is also known as…

Q: Determine the number of significant figures for the answer to the following calculation: 0.7 8.253 +…

A: The given data Find out the significant figures For calculation of     0.7   8.253+0.00089

Q: What decimal power does the abbreviation pico represent? O 1 x 106 O 1 × 10⁹ O 1x 10-1 O 1 x 10-12 O…

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Q: y = 7.3x

A: The depression in freezing point of a solution can be expressed as follows-

Q: Consider the equation: (9 x 10^-38) x (9.00 x 10^3) x 35.3= Y  how many significant figures should Y…

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

Q: 55. Round the number on the left to the number of significant figures indicated by the example in…

A: The round of the numbers is given below,

Q: Place the following metric prefixes in order from the smallest value to the largest value: deci,…

A: To place the metric prefix in smallest value to the largest value, deci, kilo, centi, micro, mega,…

Q: Calculate the pH and percent ionization of a 0.730 M HNO₂ solution. Note: Reference the K of acids…

A: The question is based on the concept of the pH of the solution.It is defined as a negative logarithm…

Q: Drag the answers that have been correctly rounded to the appropriate number of significant figures…

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Q: 3.23x10^-23mg / (2.1x10^-10 cm)^3

A: The given mathematical expression is in scientific notation and the units given corresponds to…

Q: Round each answer to the correct number of significant figures. 9 +2.8 - 0.135+10.8=22.265 My…

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

Q: 1/0.299=0.00495 * 440 + 1/b

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Q: Very large and very small numbers are easier to write in scientific notation. For example, the…

A: Exponential notation for a number can be written in such a way that large numbers are written in…

Q: Percent Error is defined as: % = [measured value – accepted value] / measured value x 100

A: Percent error is used to get an idea about the possible error in the experiment based on the known…

Q: Determine the number of significant figures. 1. 100432.6783 / 2 2. 0.000004523 x 2.34 + 10.00000…

A: To determine the significant number, we need to count significant number in given values and then we…

Q: Identify the prefix that defines each power of ten. 10%: 10%: 10-² 10-³ 10-6:

A: Prefixes are easier to write and pronounce than powers of 10.

Q: What is 3/4 cup granulated sugar converted into nanograms? 1 cup of sugar = 198 grams 1 nanogram =…

A: Nanogram is the unit of measurement of mass  at  micro level.

Q: 10^-2 + 9.92 x 10^-3

A: In multiplication,  significant figure rules in multiplication  , The answer has the minimum number…

Q: KCO Indicator Colof pH Range Indicated Range Overlap Calculated pH Thymol Blue Blue Metuersel Purple…

A: Potassium carbonate is a basic salt that is formed weak acid and strong base. That is it formed from…

Q: Question 1: Determine whether the answer to each calculation has the correct number of significant…

A: (1)

Q: 1.285 x 10^-2 + 1.24 x 10^-3 + 1.879x 10^-1

A: Value of 1.285 x 10^-2 + 1.24 x 10^-3 + 1.879x 10^-1 in correct significant digit?

Q: Of the following choices, which one has the LARGEST value? 0.0052 1.1 x 10^-3 (expressed in…

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Q: What is that number where it says 5.3x10^18 = ? * 7.099x10^-4

A: In this question we need to find the concentration of free Ag+ in 3.7099e-4 M AgNO3 and 1.4440 M…

Q: Write each of the following numbers as “ordinary” decimal numbers.   6.244 x 10^3   9.117 x 10^-2…

A: a) 6.244×103 6244 b) 9.117×10-2 0.09117 c) 8.299×101 82.99

Q: Convert 68.4 cm^3 to cubic meters

A: This question is related to unit conversion. Cubic meters and cubic centimeters are the units of…

Q: Determine the molar solubility of silver bromide in a. Water b. 6.0 x 10-2 M silver nitrate solution…

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Q: 1. Perform the following calculations and give the answer rounded to the correct number of…

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Q: Determine the number of significant figures in the answers to these math problems: 9,382.65 + 60.152…

A: In the case of addition and subtraction, the number of decimal places in the final answer will be…

Q: define Conversion Factors

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Q: (7.211*10^5)*(5.3413*10^4)/4.09*10^-7

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Q: 350 lbm/ft3= ? g/mL

A: pound/cubic foot (lbm/ft3) is a measure of density. 1 lbm/ft3 = 0.01602 g/mL

Q: Convert 2.1 m^2 to cm^2 Convert 3.0 m/s^2 to km/h^2

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Q: (16.1×4200/0.17×830)³

A: Given that, (16.1×4200/0.17×830)³

Q: и я сон CbzHN HO DCC = Dicyclohexylcarbodi-imide= HO H- HO OH H- HO H₂N7 CO₂H SMe OH CHO -OH -H -OH…

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Q: What decimal power does the abbreviation f represent? O 1 x 106 O 1 x 10³ O 1 x 10-1 O 1 x 10-15 O 1…

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Q: Type the number 8.75 x 10-4 in standard notation. Express your answer using standard notation.

A: Standard notation means number written in extended form.