Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits. 78.084 \frac{g}{mL} \times 30. mL = \boxed{} g 7.8084 \frac{g}{mL} \times 2.9 mL = \boxed{} g 569.4 m \div 0.69 s = \boxed{} \frac{m}{s}
Added by Joshua J.
Close
Step 1
73.034 x 30 mL = 2191.02 mL The answer is 2191.02 mL, which has 6 significant digits. Show more…
Show all steps
Your feedback will help us improve your experience
Henry He and 66 other Chemistry 101 educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits.
Adi S.
MEASUREMENT: Counting significant digits when measurements are multiplied or divided. Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits.
Sri K.
Perform the following calculations and give the answers with the correct number of significant figures and include units on your answers. 28. 4.5792 m + 0.5 m + 2.31 m = 29. 5.70 g - 3.8212 g = 30. 2.15 cm x 4.6666 cm = 31. 58.73 g / 42.6 mL = Round the following numbers to three significant figures. 32. 0.50845 33. 3.046 x 105 34. 147.86 35. 26355
Recommended Textbooks
Chemistry: Structure and Properties
Chemistry The Central Science
Chemistry
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD