Q: Complete the follwing table. Decimal notation scientific notation 300,000,000 0.00091…
A: In scientific notation method when number is too large or too small and it is expressed in decimal…
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: Based on the given data, what is the λmax of copper? 0.1 M Copper 300 0.157 325 0.233 350 0.465…
A: The correct answer is:
Q: Chemistry It is often necessary to do calculations using scientific notation when working chemistry…
A:
Q: Which of the following is more precision and which is more accurate and why? 5.31589…
A: Precision tells us about the closeness of the given value. Precision can be observed relatively by…
Q: Write the rounded answer in proper scientific
A: We have to calculate the given measurement and give their answer to correct significant figures
Q: Constants Tigures Part A while 600 x 195 Express your answer with the appropriate number of…
A: Rules for significant figures in Multiplication and Division. First determine the significant…
Q: Write each of the following numbers using scientific notation: 14 thousand 365 0.00204 461.8=…
A: The scientific notation is the way of writing any number in the form of exponent of 10.
Q: Perform the following calculations, and report your answer to the correct number of significant…
A: Significant figures: are defined as the numbers of digits in a value that tells us the degree of…
Q: a. (1.70) (7.87 x 10-3) (7.986 × 10³)-(4.86 b. x × 10²) X C. (7.986 × 10³)+(4.86 × 10²) X 8.306 d.…
A:
Q: Round each to three significant figures. 79934.02 1.561832×107 2.31827183 0.000045339
A: The question seems to have some information lacking but then again the solution for the following…
Q: The radius of a dust speck is 4.5 * 10-3 mm. What is the correct value of thisnumber in decimal…
A: Given The radius of a dust speck = 4.5 x 10-3 mm
Q: Round off to three significant figures and express in scientific notation. 0.003265 m
A: Before doing the significant figure problem we must known the significant figure rule , zero can…
Q: Solve and write answer in scientific notation with significant digits 888*10^14*4.00*10^-6 –…
A: Solve and write answer in scientific notation with significant digits----
Q: Perform each of the following conversions, being sure to set up the appropriate conversion factor in…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
Q: Complete the following statements: There are centimeters (cm) in 1 meter (m). There are millimeters…
A: As you not specified so I am giving answer of first 3 statements 1meter=100centimetre…
Q: 2×10−5)(5.09×104) (7.70×10−8) Above is listed as a fraction
A: Applying concept of significant figures.
Q: Count the significant figures of each quantity 5.60 × 1048 = 243.0 = 0.0000030 = 5 = 9.0000 ×…
A: We have to predict Sig figs in each quantity.
Q: It is often necessary to do calculations using scientific notation when working chemistry problems.…
A: Scientific notation Scientific notation is way to represent a large number or smaller number. It can…
Q: A piece of indium with a mass of 16.6 g is submerged in 46.3 cm3 of water in a graduated cylinder.…
A: Record the given data, The given mass of indium is 16.6 g The given volume cylinder is 48.6 - 46.3 =…
Q: Do the following calculations to the correct number of significant figures: a.) 89.3 x 77.0 x 0.08…
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Solve and write answer in scientific notation with significant digits: 70,000,000 *…
A: Given mathematical expressions are : a). 70,000,000 x 9.8540 x 2.00 x 108 b). 888 x 1014 x 4.00 x…
Q: F5000 F4500 F4000 F3500 3000 F2500 2000 F1500 F1000 -500 4.5 f1 (ppm) 7.0 6.5 6.0 5.5 5.0 4.0 3.5…
A:
Q: Complete the following using significant digits rules. Report your answers using the correct number…
A: Complete the following using significant digits rules. Report your answers using the correct number…
Q: Carry out each calculation and report the answer using the proper number of significant figures.…
A:
Q: Which of the following correctly expresses 52,030.2 m in scientific notation? Select one: a. 5.203 x…
A: Answer:Q=7 which of the following correctly expresses 52,030.2 m in scientific notation?
Q: Put answers in scientific notation. 1. (5.86x10^6)(2.98x10^5)= 2. 8.05x10^-4/ 9.14x10^6-2.98x 10^5=…
A: Scientific notation is writing the numbers in multiples of 10 with a single digit in the left side…
Q: 5000 -4500 -4000 3500 3000 F2500 2000 F1500 -1000 500 8.0 7.5 7.0 6.5 6.0 5.5 5.0 4.5 4.0 3.5 3.0…
A: The signal splitting pattern in 1H NMR can be identified using n+1 rule. Where n = number of…
Q: Express the following decimal numbers in scientific notation. Round it off to two decimal places.…
A: Two decimal palces is same as the nearest hundredth .
Q: The following data was reported for the density of a soft drink (pop). The true density of the pop…
A: In the question, the true value , the average value and the different set of data collected for the…
Q: Round 97765341.2 to three significant figures. Report your answer in standard notation. Do not…
A: Given number - x= 97765341.2 Calculate - Represent in three significant figures in standard…
Q: Solve and write answer in scientific notation with significant digits: 1. 70,000.0 *…
A: Scientific notation is a way by which a very large or small number is represented, it should be…
Q: The density of lead is 11.4 g/cm3. Convert the density to lb/ft3.
A: The density of lead is 11.4 g/cm3 determined in terms of lb/ft3 in step 2
Q: Calculate 5.1234 + 0.033 ÷ 1.650 and report to the correct number of significant figures. a.…
A: 5.1234 has 5 significant digits. 0.033 has 2 significant digits.…
Q: It is often necessary to do calculations using scientific notation when working chemistry problems.…
A: Since, When we calculate the calculation of significant digit then lowest significant digit present…
Q: 3:18 For each of the following, carry out the mathematical operation and report answers in…
A: Answer can be written in lowest significant digit present in the question.
Q: The sides of a certain rectangular wood block were measured 0.1294 meters, 7.41 centimeters and 9.4…
A: The volume of a given substance is defined as the amount of the space occupied by the substance that…
Q: Lab of Density and specific gravity
A:
Q: Round this short operation to the appropriate number of significant figures: (0.270 / (0.460 -…
A: We use BODMAS rule which states we should calculate the Brackets first (2 + 4 = 6), then the Orders…
Q: Perform this mathematical operation: (2.568x5.8)/4.186 1. Which has the fewest number of…
A: The significant figure refers to particular digits in a number. According to the measurement rule,…
Q: Which points on the graph would be the best to use to find the density of iron? * Density of Iron 30…
A: Density of iron is 7.8 g/cm3
Q: Carry out the following multiplications and divisions, expressing your answer in scientific notation…
A:
Q: The true readings for the following balance and graduated cylinder respectively are: 9.60 O a. 9.60±…
A: Minimum reading measured by an instrument is known as least count of that instrument.
Q: Column A 1. 0.002040 2. 15.36 + 2.255 = 17.615 3. 510. 4. 22.2 x 89.01 = 1,976.022…
A:
Q: erform the calculation to the correct number of significant figures. (8.111-7.50)/3.002…
A: (8.111 - 7.50) = 0.611
Q: a. Using the correct rules for multiplication/division and significant figures provide the answer…
A: Find the solution below
Q: A. Rounding Off A.1 Rounding A student rounded off the following calculator displays to three…
A: Rules for significant figure All non zero integer are significant Exact number have unlimited…
Q: Perform the calculation and give your answer with the proper number of significant digits. 1.…
A: For calculation , we have to follow BODMAS rule where first solve brackets then followed by orders…
Q: Carry out each calculation and report the answer according to the correct number of significant…
A: Note: As per our guidelines, we are supposed to answer only the first three subparts. Please repost…
Q: Calculate and give the correct number of significant figures: (4.5 × 10-14) × (5.2 × 103) = (6.1 ×…
A: In measurement , Significant figure are the numbers of digit in value, it measures accuracy in…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Without actually performing the calculations indicated,tell to how many significant digits the answer to the calculation should be expressed. (0.1 96)(0.08215)(295)/(1.1) (4.2 15 + 3.991 + 2.442)/(0.22) (7.881)(4.224) (0.00033)/(2.997) (6.2 19 + 2.03)/(3.1159)For each of the following numbers, by how many places must the decimal point be moved to express the number in standard scientific notation? In each case, will the exponent be positive, negative, or zero? 55,651 0.000008991 2.04 883,541 0.09814For each of the following numbers, by how many places must the decimal point be moved to express the number in standard scientific notation? In each case, will the exponent be positive, negative, or zero? 72.471 0.008941 9.9914 6519 0.000000008715
- .Perform the following calculations and express each answer to the correct number of significant figures. a) 0.0467 × 64 = b) 1780 + 3500 + 21.77 =Perform each of the following calculations to the correct number of significant figures. 1. (34.6784×5.38) +455.98 2. (78.7÷88.529)+356.34 3. (892÷986.7) +5.90Perform the following calculations, and report your answer to the correct number of significant figures. 1) 2.45 + 18.920 2) 4.009 + 0.0024 - 2.12 3) 1.0042/ 0.00621 4) (9.187*0.182)/3.1
- Do the indicated arithmetic and give the answer to the correct number of significant figures. I. II. 0.71 + 92.2 III. 934 × 0.00435 + 107 IV. (847.89 - 847.73) + 14673Solve the following problem and express the answer in scientific notation with the appropriate number of significant figures. (8.43x10^8)(2.21x10^−5)= a. 1.86303x10^4 b. 1.8630x10^4 c. 1.86x10^4 d. 18.6x10^-3An experimenter has weighed a penny 6 times in units of grams as reported below. 2.224842 3.168283 2.768578 2.523516 2.08499 3.235589 What is the average weight in grams? [Use correct numbers of significant figures]
- Carry out the following operations and express the answerswith the appropriate number of significant figures.(a) 14.3505 + 2.65 (b) 952.7 - 140.7389(c) 13.29 * 104210.25012 (d) 0.0588/0.677Write the following in scientific notation and round to four significant figures. 1. 0.0031907= 3.191x10^-3 2. 8210.2= 8.210x10^3 As you see I have the answers but I need the explanation please.Perform the operation and express your answer in scientific notation with the correct number of signif- icant figures. If there are units, make sure that the units of the answer are correct. 1. 0.000123 + 0.239 dods 2. 9.457/0.23 3. 0.123 + 5.321/34.213
