Use the References to access important values if needed for this question. Complete the following operations by filling in the value of the exponent for the result: 1 = 10 10-2 (10-7) (10-*) = 10 108 = 10 10-3 (10-*)'- 10

Q: Perform each of the following operations, using your calculator where possible:(a) Write the number…

A: Since we answer only upto 3 sub-parts, we will answer first three. Please resubmit the question by…

Q: Evaluate the following expression to the nearest whole number: 6⁶ × 6⁻⁴

A: Note: Since we solve one question at a time, we’ll answer the first question as the exact one wasn’t…

Q: Mass Length Diameter Calculated Volume Small Cylinder 6.501 g 2.30 cm 1.55 cm Medium Cylinder 10.749…

A: Use the formula provided to find out the calculated volume of each cylinder.

Q: Near room temperature, the density of ethanol can be expressed using the equation 3(-8,99 × 107g m…

A: Given the relation between density (d) and Temperature (T): d = (-8.99 × 10-4 g ml-1 K-1)T + (1.051…

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A:

Q: A person's heartbeat is 66 beats per minute.  If his/her heart beats 3.1e9 times in a lifetime, how…

A: The heartbeat of the person is = 66 beats per minute Total heartbeat in lifetime is = 3.1e9 The…

Q: 1 = 10 10-6 (109) (10') – = 10 106 10 10-9 (10-) -7 10

A: a)        1                   10-6     = 106      b)  ( 106) ( 109 )      = 10 ( 6+9 )      = 1015…

Q: (0) OH /H,0 HC-C-CH2-CH3 CI (i) H3C он H,O*/A H;C. CH3 H3C CH3 100% - 2020 docx (93 KB Oct 22, 2020…

A: 1) nucleophile OH will add in place of Cl  2) first oH will gain H+ and then H2O will eliminate and…

Q: An Amazon Prime delivery truck carrying COVID-19 vaccines from the Pfizer distribution center in…

A: Given : Distance Kalamazoo to York college = 835.4 miles Distance from Kalamazoo to Columbus = 236.7…

Q: Questions: 1. Based from the given problem, What is the molecular weight  of the tartaric acid…

A:

Q: Straight-chain, saturated carboxylic acids, a class of hydrocarbons, has the general formula…

A: We need to calculate %C by mass for n=12 in the formula CnH2n+1COOH  Atomic weights C = 12.01 g H =…

Q: Determine the overall order of the reaction from the graphs below

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Q: The relative error for the following data below is: 39.83, 39.61, 39.25, 39.68 (the true accepted…

A: Measurement:39.83,39.61,39.25,39.68True value:40.00

Q: X 2 - 6x-8=0

A: We are given that , x2 -6x -8 = 0 We have to find value of x.,

Q: Perform the following set of operations and choose the alternative that expresses the result to the…

A: • The given expression is,        (1.5 × 10-4 * 61.3 ) + 2.01     • We need to write the result of…

Q: Calculate the difference between the numbers. (9.330 x 10-4) – (2.674 × 10-³) = * TOOLS x10

A: To calculate the difference between two numbers.

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

A:

Q: Complete each row of the table below by filling in the missing prefix or missing exponent. J 1 n J…

A:

Q: (2.08 x 105)(7.0 x 10-5) =

A: In this question, the multiplication result of the two numbers has to be determined. Let first…

Q: Part D Complete the fourth row. Express your answer using three significant figures. Enter your…

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Q: Complete the following operations by filling in the value of the exponent for the result: 1 10 103…

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Q: ased on the given data, what is the λmax of cobalt?   0.1M Cobalt 300 0.451 325 0.467 350 0.584…

A: Given : We have to tell the lambda max for cobalt.

Q: A class of 84 students had a final grade distribution of18% A’s, 25% B’s, 32% C’s, 13% D’s, 12% F’s.…

A: Given data contains, Class of students=84 Percentage of students who scored A=18% Percentage of…

Q: 9. C.H,O (ketone) 100 80- 60- 40- 20- 10 20 30 40 50 60 70 80 85 90 100 100 110 m/2

A: Molecular formula = C6H12O (DBE = 6- (12/2)+ 1 = 7-6=1. The compound name is 2-hexanone.

Q: 18) (5 x 10°)(3.5 × 10-) 20) (4.11 × 10°)(8.65 × 10-*) 22) (8.31 × 10-)는 (0.o XI0-)

A: In case of multiplication and division round the answer to the least no. of significant digits given…

Q: Complete each row of the table below by filling in the missing prefix or missing exponent. 1 ds 10…

A:

Q: The conversion factor relating miles to meters is 1 mile 1610 m. The speed of light is 3.00 x 10…

A: given, 1 mile = 1610 m 1 hour = 3600 sec

Q: Convert the following number to standard notation: -8.765 x 10-2 Group of answer choices -876.5…

A: Standard notations also are known as scientific notations.  The following number can be converted…

Q: ins us ns ps 1.31 x 104 s 131 μs ms ns ps ns 12.6 ps ms S ms 155 ns ps 1.99 × 10-³ ms ns ps 8.66 x…

A: Given : Different values of times.  To find : conversion of these values in ms, us, ns, ps. Solution…

Q: Straight-chain, saturated carboxylic acids, a class of hydrocarbons, have the general formula…

A: We have to calculate the % by mass of C .

Q: You have the following data points which belong to a function of the form y = ae, where b can be…

A: The data points given are, Given: The above data satisfies the equation y = aebx  Where b is -ve…

Q: Write each of the following numbers in standard scientific notation.   97,820   42.14 x 103…

A: 1)  97,820 Ans:  9.7820 ×104 2) 42.14 ×103 Ans: 4.214 ×104 3) 0.08214×10-3 Ans: 8.214 ×10-5 4)…

Q: (7.90× 10-) (1.87 × 10*) x 10*) = 10°). 8.09 x 10-4 9.17 x 10° – 1.87 × 105 (3.19 x 10°) (9.17 ×…

A: First we  need simplicity of power after it we do our complete calculation.

Q: Refer to the following data: Mass of empty ampuole = 4.3 g Mass of ampuole + 5 mL water = 9.8 g Mass…

A: Given in the question, Mass of empty ampuole = 4.3 gMass of ampuole + 5 mL water = 9.8 gMass of…

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

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

Q: 5.-What does the slope of each line on the graph tell you? 6.-Which runner finish the race first…

A:

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: 1 kN 1 ON 1 m N = 10 = 10 = = 10 10 -9 -6 N N N N μ X Ś

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Q: Change the following measurement to the appropriate SI unit. The final unit required is shown to the…

A: The given measurements are converted to appropriate SI units in step two.

Q: Perform the indicated conversion: 3.06 x 10³ cal = J A 1.28 x 104 J B 1.37 x 10-3 J 12.8 J D 7.31 x…

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Q: You have the following data points which belong to a function of the form y = aeb, where b can be…

A: y-axis label = ? x-axis label = ? Value of b   = ?

Q: use all applicable rules of sig figs and rounding to determine the answers:

A: 0.53 x 12.3 x 1.321 = 14.151 All the non zero numbers are significant figures. so Total significant…

Q: Carry out each calculation and give the answer using the proper number of signifi cant fi gures. a.…

A: We are authorized to answer three subparts at a time since you have not mentioned which part you are…

Q: Table: Data Wt of KHP (g) MW of KHP meg, of KHP Volume of sodium hydroxide solution used (ml)…

A: Given: Data Trial  wt of KHP 5g MW of KHP   meg of KHP   Volume of Sodium hydroxide…

Q: A form of a dataset where Kc was measured as the Kelvin temperature was changed has been plotted…

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Q: Express the quantity 556.2 * 10 - 12 s in each unit.a. ms                             b. ns…

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Q: The relative error for the following data below is: 39.63, 39.61, 39.05, 39.08 (the true accepted…

A: Given, The true accepted value , xt= 40.0 Data(s) given = 39.63 , 39.61, 39.05 , 39.08

Q: Use the References to access important values if needed for this question. When 52.7 and 84.3 are…

A:

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.