Do the following calculation and report your answer with the correct number of significant figures. Write your rounded answer in the blank below. (23.780 x 0.00054)

Q: How many significant figures are in each of the following numbers (assume that each number is a…

A: (a) The significant figure for 4.003 is 4 because zeros between two non-zero digits is…

Q: III. Perform these calculations and express the result with the proper number of significant…

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Q: How many significant figures are in the number 0.0062500?

A: The meaningful digits which are known with certainty plus one digit which is estimated or uncertain…

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Q: How many significant figures should the answer for the following calculation have? (433.621 - 333.9)…

A:

Q: Perform the following calculations and record your final answer with the correct number of…

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

Q: Please solve the following problem and show the answer with the correct amount of significant…

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Q: 3. Perform the following calculations reporting your answer to the correct number of significant…

A: Rules for significant figuresTrailing zeros are not significant unless it is after decimelIn…

Q: 5-Perform the following calculation and report the result to the correct number of significant…

A: There are two rules of significant figures that are involved in calculations : a) The rule in…

Q: Fill in the blanks with the correct answer: 1-The answer rounded to the correct number of…

A: Note:-     Since you have asked multiple question, we will solve the first question for you. If you…

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: Perform the following calculation, reporting your answer to correct number of significant figures:…

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

Q: Determine the number of significant figures in the following masses.a. 0.00040230 gb. 405,000 kg

A: Significant figures of a number is the positional notation where the digits in the number are…

Q: 1. How many significant figures should be retained in the result of the following calculation?…

A:

Q: How many significant figures are in the result of the following calculation:    9.871 cm x 0.19 cm

A: This can be solved by knowing the rules of significant figures.

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

A: Non zero digits are always significant.

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

A:

Q: Carry out each calculation and report the answer according to the correct number of significant…

A: Carry out each calculation and report the answer according to the correct number of significant…

Q: otes: # of significant figures in the ans [NAOH] = 2.0 x 10³ M.

A: 6) [OH-] = 3.5×10-2 [H3O+] = 1.0×10-14/3.5×10-2    = 2.9×10-13 M 7) [NaOH] = 2.0×10-3 M As, NaOH is…

Q: Perform the following calculations and report each answer with the correct number of significant…

A: As per our guidelines, we are supposed to give answers for the first three subparts kindly repost…

Q: To the correct number of significant figures, what is the answer to 8119 x 0.000023? 0.19 0.186737…

A: To find the answer in correct number of significant figures, 8119 X 0.000023?

Q: There should be 10.07 x 7.395 2.5x0.08 significant figures in the answer to the following…

A: During multiplication and division,  the result is reported in the minimum number of significant…

Q: Perform the following calculations and report the answer with the correct number of significant…

A: Addition and subtraction Here, in this case we round the answer to the same number of decimal places…

Q: How many significant figures would this calculation have if it were completed: (9.04-8.23 +21.954…

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Q: How many significant figures should be retained in the result of the following calculation?12.00000…

A: In multiplication or division involving significant figures, the final answer should be reported as…

Q: When multiplying or dividing measured quantities, what determines the number of significant figures…

A: The significant figures of a number written in positional notation are digits that carry meaningful…

Q: 0,0056542  write in scientific notation to two significant figures

A: The number given is 0.0056542.

Q: Perform the calculation and record the answer with the correct number of significant figures. (6.5 –…

A: 1- First we want to substract to numbers 6.5 and 6.02 from each other. After substracting these two…

Q: calculate the following significant figures:  a.) 7.890 x 1012/ 6.7 x 104 b.) (67.8 x 9.8)/…

A: Part a: On multiplication or division, the answer obtained has the same number of significant figure…

Q: Carry-out the following mathematical operation and report your answer to the proper number of…

A: First solve for brackets and then Division, Multiplication and Addition according. ◆ First Open the…

Q: What is the answer to the correct number of significant figures of the following calculation? (37.1…

A:

Q: Solve this equation with the appropriate significant figures. 181.34 x 1930.4582 =

A: The given equation is - - - > 181.34 x 1930.4582 = 350069.289988 =350070

Q: When the following operations are solved, considering the significant figures, in which case the…

A: In case of finding the significant numbers in case of addition. We will take the number of…

Q: 5) significant figures should be retained in the result of the following calculation: (354.0 +…

A: Given: 354.0+21.01×107(0.012+2.30)×102

Q: Determine the value of the following expressions using the correct number of significant figures:…

A: The digits which shows some meaningful contribution to its measurement resolution is known as…

Q: How do I know the number of significant figures if the decimal notation is 8,725 km and the scientic…

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Q: Perform the calculation and record the answer with the correct number of significant figures.…

A: Answer of this question is given below,

Q: How can the number 642,000 g be written to indicate that there are 4 significant figures?

A: The number 642000 has three significant figures.

Q: How many number of significant figures are in the measurement 3.88 x 10-3 dm?

A:

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

A: (965.43×3.911)+9413.4136  =13189.21033

Q: 6. Perform the following calculations and report each answer with the correct number of significant…

A: Significant figures are the figures that are required to represent the accuracy of decimal numbers.…

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

A:

Q: How many significant figures should be retained in the result of the following calculation? 12.00000…

A:

Q: Add 4.13 x 104 and 7.4 x 10³ Give the answer in the correct format with the correct number of…

A: Rule of addition with significant figure:  When adding measurements with significant figure, the…

Q: Solve the following calculations below and give the number of significant figures in the final…

A: Since on multiplication, the number of significant figures is taken as the lowest number of…

Q: Perform the calculation and record the answer with the correct number of significant figures.…

A: Given (34.123+3.20) / (98.7654-5.625)= For the addition, subtraction and division the number of…

Q: Do the following calculation of measured masses from an experiment: 5.656 g + 168.435 g + 75.657 g…

A: Ans  5.656 g + 168.435 g + 75.657 g = 200.404 Value will be till six significant value

Q: Perform the following calculations to the correct number of significant figures. [(2.33 x 10^6) /…

A: Given that : We have to perform the following calculations to the correct number of significant…

Q: What is the answer for the following calculation to the correct number of significant figures?…

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Q: Which of the following expresses the sum: 142 + 1020 + 3.67 X 104 with the correct number of…

A: The question is based on the concept of significant figures. We have to calculate the answer up to…

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.