Perform the following calculation: g cm³ cm³ What is the answer to the calculation above with the correct units and significant figures? -0.0060 + 1.0042

Q: 0.1184x8.00x0.0345 please do the calculations and give me the final answer with the correct number…

A: The calculations are to be done and the final answer with the correct number of significant figures…

Q: When 33.911 is added to 82.649, the result should be reported with digit(s) after the decimal point.…

A: While subtraction or addition, the number of decimal places in the result are same as the…

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

A: (34.123+1.50)(98.7654-8.100)=35.62390.6654=0.39290622442≈0.393

Q: Carry out the following operations and express the answers with the appropriate number of…

A: Given, Express the answers with the appropriate number of significant figures : (a). 14.3505 + 2.65…

Q: Indicate how many significant figures there are in (a) 0.305 0 (b) 0.003 050 (c) 1.003 X 104

A: a.  0.3050 Number of significant figure:  4   b.  0.003050 Number of significant figure:  4

Q: When 87.7 is added to 73.841, the result should be reported with significant figures. And when 87.7…

A: 87.7+ 73.841= 161.5 87.7÷73.841 = 1.19

Q: Please answer this question as fast as you can please and tahnk you. I will afterwards write an…

A:

Q: The numerical value for (5.6 x 104) ÷ (7.89 x 102) is equal to, with the proper number of…

A: Division of significant figures :- The answer of the division should have the same number of…

Q: Perform the following computations, and retain only significant figures in the results:  56.824 /…

A: While performing multiplication or division, the answer should contain as many significant figures…

Q: A chemistry student needs 40.0 mL of glycerol for an experiment. By consulting the CRC Handbook of…

A: Given  Volume of glycerol = 40 mL  density of glycerol  = 1.26 gram cm-3 or 1.26 gram/cm3 Mass of…

Q: V=(4/3)(pi)(r)^3, where r=19.136. What is the answer in correct significant figures?

A: The digits having a meaning in a given number are called as significant figures.

Q: Carry out the following calculations, making sure that your answer has the correct number of…

A: Given that, 8.69 mL ÷ (15.3 mL - 8.94 mL) We have to calculate and result should have correct…

Q: Perform the following calculation and type your answer rounded to the proper number of significant…

A: In scientific notation, the term significant figures refers to the digits that carry meaning and…

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

A: Non zero digits are always significant.

Q: Mass (g) Height (cm) Diameter (cm) Cylinder A 15.560 5.11 1.20 Cylinder B 35.536 5.90 1.30 In…

A: Volume can be calculated using the following equation.

Q: Give the answers with the correct number of significant figures: a) 41.84 x 100.62 x (15.227 -…

A: A question based on general chemistry that is to be accomplished.

Q: Perform the following calculations and express the answer with the appropriate number of significant…

A:

Q: Complete the following calculation and express the answer with the correct number of significant…

A: To solve this question, first solve the numerator part and round off answer to least decimal place.…

Q: The numerical value for (5.6 x 104) ÷ (7.89 x 102) is equal to, with the proper number of…

A:

Q: 3.8060 × 13.1 = x O 26162

A: From the rules of significant figures.  In multiplication and dividation.  The answer will have the…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: To convert 90 kg.m/s to g.m/s.

Q: to the correct number of significant figures: 1.285 x 102 - 1.24

A: * Significant figure are number which are meaningful  in measurement  in term of accuracy  or…

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A: Convert mol/kg into mol/gram.

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

A: In scientific measurements, the significant digits of a number are those digits that carry…

Q: For the following division problem: (6.626 x 10–30) / (9.63 x 107) = ? What is the answer reported…

A: When we divide  the two same numbers  having  coefficients,  like 10-2/10-4 than here we just…

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: What is the minimum mass of galena (PbS), a lead ore, from which 90.0 g of pure lead could be…

A: mass of lead = 90.0 gatomic mass of lead = 207.2 g/molmolar mass of PbS = 239.26 g/mol

Q: Consider the following conversion factors: (i) 1000 m = 1 km, (ii) 1 mL = 1 cm3,(iii) 1 lb = 453.59…

A: 1 km = 1000 m The number of significant figures in 1 of 1 km is 1 and the number of significant…

Q: You measure the distance between to cities to be 42.0 miles. You need to send this data to Brazil…

A: Convert 42.0 miles to km ?

Q: Consider the following mathematical expression: (2.4 × 10³) (2.24 × (2.54)³) 0.7217 x =X The answer…

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

Q: A student sets up the following equation to convert a measurement. (The ? stands for a number the…

A:

Q: The distance between the red and green balls at the corners of this cube is 437. pm: Calculate the…

A: Cube is a 3-D object whose all sides are equal to each other.Pythagoras theorem is use in right…

Q: Use your calculator to determine the answer to the following calculation: 1.0×10-15 4.2×10-7 Express…

A: The given calculation is done as follows:

Q: Perform the following operations giving the proper number of significant figures in the answer:…

A:

Q: A Chemistry 20 student uses a thermometer and a hot plate and measures the boiling point of ethyl…

A:

Q: Unit Conversion: 3.05 × 10−1 s to ms

A: An unit is a standard for making measurements and more importantly compare them.

Q: Carry out the following calculation, making sure that your answer has the correct number of…

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

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.