correct significant figures: 950 mL 10 mL

Q: How many significant figures are in the following value?

A: Trailing zeros are considered to be significant if a decimal point is shown in the number, but they…

Q: How many significant figures are in the conversion factor 1 dL/1x10^-1 L

A: Rule 1: If there are zeros after a number without decimal point, the zeros are not considered as…

Q: Which of the following measurements has the correct significant figures for a graduated cylinder…

A: Which of the following measurements has the correct significant figures for a graduated cylinder…

Q: Convert(give answers in the correct number of significant figures)

A: Unit conversionhere we have to convert 9000 g to ugconversion factor, 1 g = 1000 mg…

Q: Write each of the following numbers as “ordinary” decimal numbers.   6.244 x 103   9.117 x 10-2…

A: The given scientific notation is 6.244 x 103, to write the ordinary decimal notation, the decimal…

Q: Calculate the product below, and express the result with the correct number of significant figures.…

A: Step 1:The first digit of the product is 6.7, which has the significant figure 2.The second digit of…

Q: Determine the number of significant figures for 1.100x 105

A:

Q: Read the volume of the liquid in the beaker. Estimate the volume to the nearest 5 mL increment and…

A: Basically for measuring anything in a beaker we should know about its total volume and its various…

Q: Which of the following measurements contains 4 significant figures?   Question 1 options:   0.0040…

A: Zeros between two non-zero digits, non zero digits, digits in scientific notation and terminal zeros…

Q: Translate each number into standard notation, maintaining the same number of significant figures…

A: Numbers can be expressed in different ways such as  Standard notation  Scientific notation

Q: 0.468L to mL

A: Given :- volume = 0.468 L  To be determined :- volume (in mL) with correct significant digits in the…

Q: V Convert the following measurement. 0.0044 1-02

A:

Q: Convert(give answers in the correct number of significant figures)

A: Unit conversionhere we have to convert 75.2 ul to mlconversion factor, 1 ul = 0.001 mlTherefore,…

Q: In which of the following numbers are all the zeroes significant? 104.040 1040 0.1480 200 0.08090

A: The general rules of determining the significant zeroes are: All zeroes to the right of a decimal…

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

A: The given measurements are: 18.72 mL-3.6 mL9.727 mL+3.80 mL17.670 mL+14.8 mL

Q: Convert each number to standard notation. 3.4x108 5.8220x10-5 3x102 6.860x10-8

A: Standard notation is the normal way of writing numbers as we generally use it. In this we neither…

Q: Convert the following measurement. 4 kg 6.19 × 10 3 m = 0 6.0 g 3 cm

A: Convert the following measurement. 6.19 × 104 kg/m3 = ? g/cm3 Note:  1 kg = 103 g 1 m3 = 106 cm3

Q: 13+1.2345×0.12 Round the answer into correct significant figures

A: The given calculation is 13+1.2345×0.12 According to BODMAS rule,  we first remove the Bracket(B),…

Q: Convert the following measurement. g kg 1.2 × 10 3 cm m 3.

A:

Q: Convert the following measurement. 5.8 x 10 x10 3 3 cm ?

A: The conversions of g and cm to Kg and m is as follows: 1 g = 10-3 Kg1 cm = 10-2m

Q: Convert 0.85 x 10^-12 km to nm

A: 1km= 10^3 m.0.85 x 10^-12 km is equal to 0.85 x 10^-9 m.

Q: How many significant figures are in the number 9.80 x 104?

A: Significant figures: The number that makes it easy to read or write in simple form is called…

Q: Convert the following measurement. 2 mg g 5.9 x 10 dL L

A: The measurement given is, => 5.9 × 102 mgdL

Q: 7.1 x 10 7 mol 2 kg m 0 mol g'cm 2

A: Given data: 7.1×107 molkg · m2 We have to find the value in molg · cm2.

Q: Are numbers below exact or measured numbers?    Number Exact or Measured Number Exact or Measured…

A: The exact number is the number which contain two or three digits after the point . If it is 0 then…

Q: Using the rules of significant :figures, calculate the following 6.167 +81 5.10 18 17.1 O 17 O 17.09

A: In the question, following given - 6.167 + 81/5.10 In this problem, there are four significant…

Q: Convert the following measurement.

A: Conversion required is,

Q: Give an answer for the following with the correct number of significant figures. 2.19 x 4.2

A:

Q: 3.32 x 10- g to micrograms Express your answer to three significant figures and include the…

A: Given : Value in grams = 3.32 X 10-5 g

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

A: We have been given problems of addition and subtraction.We have been asked to solve these three…

Q: What is the number of significant figures for 1.010mL and 3.72x10-3

A: The number of significant figures in 1.010 mL = 4

Q: What is the reading on the buret to the correct number of significant figures? 30 29 29.69 mL 29.7…

A: We are given picture of a burette containing some liquid with lower meniscus. We need to observe the…

Q: Read the volume of the liquid in the beaker. Estimate the volume to the nearest 5 mL increment and…

A: From given flask there is need to determine measurement of volume of liquid

Q: Complete the following metric conversions using the correct number of significant figures: 164mg to…

A: 164mg = 164 * 10-3g , Using relation berween milligram and gram we can solve this problem.

Q: What is the result of the following calculation expressed in scientific notation with the correct…

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

Q: Convert the following measurement. g 0.0068 L mg dL

A: 0.0068 g/L As we know that, 1 g/L = 100 mg/dL

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

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

Q: State the number of significant figures in the following numbers: 0.0004520 m 120300 L

A: Significant number- Significant number means to define or expressed the number with in proper…

Q: how many significant figures are in 8000 mL

A: The numbers of significant figures are in 8000 mL has to be identified

Q: complete, the following standard/metric conversions using the correct number of significant figures:…

A: This question is based on conversion of units where given physical quantity needs to be converted…

Q: Convert the following measurement. g 3.1 × 10 ㄹㅁㅗ 2 kg 3 m cm

A: The unit measurement is a definite magnitude of a quantity that is defined and adopted by the law,…

Q: Complete the following metric conversions using the correct number of significant figures: 0.65kg to…

A: 1.0 kg =1.0 × 106 mg

Q: How many significant figures are in the following numbers? 0.0240 g 0.10050 L 400.020 mL 20020 cm…

A: some basic rules for counting Significant digits in Given number: All non zeros are countable as…

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

A: It is a concept of conversion factor.  Here we are required to find the conversion factor as well as…

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

A: Significant figures are all the digits in a measurement that are known with certainty. Rules for…

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.