calculate the volume (in cm3 ) of a cylinder with a measured height of 11.75 cm and a diameter of 7.22 cm. Just type your number with the correct significant figures, do not type type the cm3  Volume = pi * radius2 * height radius = diameter / 2 pi = 3.14159

Q: Calculate the density of a metal that has a mass of 34.90 g. The volume of the metal was determined…

A: Given : mass of metal = 34.90 gm  Initial volume of water = 24.46 ml  Final volume of water  plus…

Q: A student is trying to determine some information about a metal sphere. He weighs a piece of metal…

A: Density is defined as the mass of substance upon the volume occupied by substance  Density=…

Q: None

A:

Q: A brick of metal has these dimensions:  7.07 in  x 9.20 in x 7.15 in.  It has mass 8.1 kg.  What is…

A:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Significant Figure Rule:When multiplying or dividing numbers, the result has the same number of…

Q: A brick of a certain metal has area on top of 2.15 cm x 5.24 cm. It has mass 1,036 g. How high is…

A: Given that:  Metal area = 2.15cm×5.24cm  Mass = 1.036g  Density = 2.7g/cm3 Density formula : mass ÷…

Q: Your calculator gives you the number 1761.2868 as the volume (in cm^ 3) of a box 2.0 ft by 6.5 cm by…

A: When rounding off the result of a multiplication, the number of significant figures in the final…

Q: Evaluate the expression and report the answer to the proper number of significant figures. log (9.9…

A:

Q: Multiply or divide the following measurements. Be sure each a digits. 0.934 cm x 3.825 cm = 339.9…

A: For the correct number of significant figures in multiplication and division ,the least number of…

Q: A piece of metal has a mass of 3.873 g. It is placed in a graduated cylinder containing 15.00 mL of…

A:

Q: An atom of a particular element has a volume of 7.8 x 10-31 m3. What is this volume in cubic…

A: An atom is always neutral because of the equal number of electrons and protons. Electrons are…

Q: Question 1 Give the correct number of significant figures for 2500, 2500. , 0.0043, 0.06050

A: The answer for question 1 is given below. Kindly repost the other question as separate one. 1) To…

Q: A chemistry student needs 90.0 g of acetone for an experiment. By consulting the CRC Handbook of…

A:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Rules for determining the correct no. Of significant figures in answers: Rule 1. The result of an…

Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct…

A: Given4.50 mL + 0.827 mL =  mL11.827 mL + 8.9 mL =  mL14.97 mL + 9.800 mL =  mL

Q: what mass (in g) of solid lead would displace exactly 234.6 liters of water? The density of the lead…

A: Given : density of lead = 11.4 g/cm3                                                 Volume of water…

Q: Multiply or divide the following measurements. Be sure each answer you renter contains the correct…

A: Rule of significant digit- 1) In non decimal number, 0 comes after non-zero not count in significant…

Q: Calculate the density for a solid by volume displacement with a mass of 12.0013 g, initial volume of…

A: Density :   Density is a measure of how compact the mass in a substance or object is. It is defined…

Q: Calculate the slope (m) of the best-fit line using the equation: m=y2-y1/x2-x1. Report the result to…

A:

Q: 8. Do the following calculations. Be sure your answers have the correct number of significant…

A:

Q: How many inches are in 382.5 cm? (1 in = 2.54 cm) Multiple Choice O 971.6 in 150.6 in 151 in 6.641 x…

A: We have been given I in = 2.54cm. We have been asked to calculate how many inches are present in…

Q: A chemistry student needs 90.0 g of carbon tetrachloride for an experiment. By consulting the CRC…

A:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: The final result of multiplication and division should be rounded to the same number as the least…

Q: perform the following calculation, reporting your answer to the correct number of significant…

A: Significant figures of a number are  necessary to indicate the quantity of something. It is also…

Q: Sally wants to determine the volume of water that is needed to fill her ice-cube tray. She cannot…

A: Sally wants to determine the volume of water that is needed to fill her ice-cube tray. She cannot…

Q: The beakers shown below have different precision as shown. Suppose you combine the water from these…

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

Q: A chemist measures the volume of a chemical solution. The volume is 0.0129 L. What is the volume in…

A: In this question, we will convert the given volume from liters to milliliters using the relation…

Q: Multiply 642.67 quarts by 4.3562. What is the answer in correct significant figures? 2. Convert the…

A: Here, Quatrz = 642.67 quatrz.

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: To solve this problem we will calculate the given measurements .

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

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

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A:

Q: A graduated cylinder was filled with water to the 17.2 mL mark and weighed on a balance. Its mass…

A:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Rule of significant digit-1) In non decimal number, 0 comes after non-zero not count in significant…

Q: Wire 1 0.0404 0,610 Wire 2 0.0195 ? 0.0105 (r) (in) 0.0193 Length(in) 0.0114 O 0.0136 (lbs) ?…

A: The objective of the question is to calculate the density of wire  in kg/mL with the given data.

Q: If the average density of moon is 5.13 g/cm³, what is the mass of moon in grams? (the radius of moon…

A: Given: Density of moon = 5.13 g/cm3  And radius of moon = 1737 Km = 1.737 × 108 cm…

Q: You weigh a graduated cylinder to be 58.248 grams when it is empty. You then add some unknown liquid…

A: Density (d) :-  The ratio of mass of a substance to its volume is called density. Density(d) = mass…

Q: cm x 4.125 cm mol L -41 m +0.50 s cm X 1.65 L = mol 2 0 S

A: (1) For multiplication and divisionWhen two numbers are multiply and divide then the answer has the…

Q: The dimensions of a rectangular object were obtained as shown below. Use the data to determine the…

A: Area of a rectangle with length (a) and width (b) =ab  The least number of significant figures in…

Q: Determine the number of significant figures in the answers to these math problems: 9,382.65 + 60.152…

A: In the case of addition and subtraction, the number of decimal places in the final answer will be…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: ->In addition and subtraction answer contains the lowest number of decimal places.-> In…

Q: An optician measures the diameter of her patient's pupil. The diameter is 0.0016m . What is the…

A: Change 0.0016 m to millimeter ?