### Precision and Significant Figures in Mathematical Operations**Use the References to access important values if needed for this question.**1. **Addition of Decimal Numbers:** When **66.875** is added to **18.16**, the result should be reported with _____ digit(s) after the decimal point.2. **Subtraction of Decimal Numbers:** When **88.94** is subtracted from **35.92**, the result should be reported with _____ digit(s) after the decimal point.3. **Multiplication of Decimal Numbers:** When **66.875** is multiplied by **18.16**, the answer should be reported to _____ significant digit(s).4. **Division of Decimal Numbers:** When **35.92** is divided by **88.94**, the answer should be reported to _____ significant digit(s).---**Submit Answer***Note: You have **4 question attempts remaining** to complete this section.*---**Explanation of Graphs or Diagrams:**There are no graphs or diagrams depicted in this question set.

Answered: Image /qna-images/answer/692695d5-3b1c-46b5-a13e-ab099a13c1f0.jpg

When 66.875 is added to 18.16, the result should be reported with When 88.94 is subtracted from 35.92, the result should be reported with When 66.875 is multiplied by 18.16, the answer should be reported to When 35.92 is divided by 88.94, the answer should be reported to digit(s) after the decimal point. digit(s) after the decimal point. significant digit(s). significant digit(s).

When 66.875 is added to 18.16, the result should be reported with When 88.94 is subtracted from 35.92, the result should be reported with When 66.875 is multiplied by 18.16, the answer should be reported to When 35.92 is divided by 88.94, the answer should be reported to digit(s) after the decimal point. digit(s) after the decimal point. significant digit(s). significant digit(s).

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Carry out each calculation and report the answer using the proper number of significant figures. a. 28.515 + 3.36 = b. 35. − 0.87 = c. 28.0414 + 27.34 =
Carry out each calculation and give the answer using the proper number of signifi cant fi gures. a. 10.70 × 3.5 b. 0.206 ÷ 25,993 c. 1,300 ÷ 41.2 d. 120.5 × 26
an inflatable pool toy is filled with 8.82 L of air in the summer when the temperature is 29.81. the toy is left outside until winter. what is the volume of air (in L) in the toy when the temperature drops to -12.65. provide your answer with two decimals
When 14.06 is divided by 89.9 , the answer should be reported to significant digit(s). req The result of the division, 14.06 /89.9 , reported to the correct number of significant digits is Enter a leading zero for answers less than one. Example 0.123 not .123 1 req When 89.9 is subtracted from 14.06 , the result should be reported with digit(s) after the decimal point. The difference, 14.06 - 89.9 , reported to the correct number of significant digits is
When reporting the mass of weighed solid, one should write all numbers in the digital scale estimate to the nearest 0.1 g (tenth place) estimate to the nearest 1 g (unit place)
I NEED A HELP WITH THIS
Not sure what I am doing wrong here...
When you see this number: 4 000 --- or four thousand, how do we mathematically and scientifically see this: a. it has only 1 significant number b. the zeros here are significant because it shows the numbers conceptualize 'thousand' place c. the zeros here is either significant or non-significant d. the zeros here are non-significant *Choose only one answer and explain.
References Use the References to access important values if needed for this question. When 52.7 and 84.3 are multiplied, the answer should be reported to significant digit(s). The product reported to the correct number of significant digits is Use scientific notation to express your answer. The sum of 52.7 and 84.3 should be reported with the decimal point. The sum reported to the correct number of decimal places is Submit Answer digit(s) after
A solution is prepared by dissolving 7.871 mL of ethanol in 76.454 mL of water. What volume (in mL) of ethanol is present in 145.692 mL of this solution? Provide your response to two digits after the decimal.
C,D,E,F, and G
A 2.98 liter glass bottle is full of oil. Assume it contains 2.98 L of oil. The density of oil is 1.34 g/mL. The glass bottle itself has mass of 226 grams. What is the weight of bottle plus oil in pounds? This is similar to question 11 in 'some extra questions' in module. You need to write your answer in the box with two numbers past the decimal. Please don't worry about the sig figs in this case--in these formula problems, the Canvas software will give a variety of questions and each student gets their data with different sig figs. So I just have to choose and sometimes it might seem that two past the decimal is not the correct sig figs. Nonetheless, you have to follow that direction.