Divide the following measurement and round off the answer: 26.0/10.1

Q: Convert the following measurement. mg 0.471=1 dL

A: 0.01 g/L = 1 mg/dL0.471 g/L = 47.1 mg/dL

Q: Calculate the following and report answers using the appropriate significant figures. a) (0.00465 x…

A: Significant figures are digits in the number that are reliable and necessary to indicate the…

Q: Convert the following measurement. -9 kg m g* cm 1.4 x 10

A: Convert the following measurement-

Q: Which of the measurements contain four significant figures? 5.0×10^4 3957 1.000×10–3 0.0100 0.0001…

A: Significant Figures - It basically tells us, how much a value is accurate.

Q: A student converts grams to milligrams by multiplying by the conversion factor 1g /1000mg. Is the…

A:

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

A: The relation between μg (micrograms) and g (grams) is- 1 μg =10-6 g And The relation between dL…

Q: A student did not read the graduated cylinder correctly. He thought it said 25.0 mL when it really…

A:

Q: if i have to supply the missing information for this conversion factor what would the answer be?…

A: The amount of matter present in a substance is known as its mass. It is the measure of actual…

Q: conversion factor

A:

Q: graduated cylinder weighs 35.825 g. When 10 mL of water is measured in it, the weight of the…

A: Given: Weight of the graduated cylinder = 35.825 g. The weight of the graduate and water= 45.835 g…

Q: -4.0 x 10* A student sets up the following equation to convert a measurement. (The ? stands for a…

A:

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

A:

Q: Calculate the difference between the numbers. (9.330 x 10-4) – (2.674 × 10-³) = * TOOLS x10

A: To calculate the difference between two numbers.

Q: By using estimation techniques, determine which ofthe following is the heaviest and which is the…

A: Firstly we convert the gal to mL  =1 gal*(3.7854 L/1 gal)(1000mL/1L) = 3785.4 mL then the density is…

Q: (- 10° 3 kg• m g'cm 3.6 X = ? S S

A:

Q: How many significant figures should be expressed in the answer to the following calculation? 37.2 -…

A: Since while subtraction operation, the final answer should be having same number of decimal figures…

Q: Convert the following values and write answers in scientific notation, where appropriate. 6.8 Ibs so…

A: The relation between a pound (lb) and a kilogram is given below.

Q: Suppose a child’s normal temperature is 98.6°F and the only thermometer available,which is Celsius,…

A: The amount of a particular degree of coldness or hotness present in a system or body is called…

Q: 3. How is the number of digits determined for an answer obtained by adding or subtracting? Is a body…

A: Non -zero digits or the zero digit within two significant digit are significant.  Zeros after…

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

A:

Q: 4. Show the answers with appropriate number of significant figures. 39.9 а. 6.022 x1023 b. 0.0021 g…

A: In case of multiplication or division, the least number of significant figures in any number…

Q: Convert the following measurement. cm -6 6.9 x 10 m ms

A:

Q: The average adult has approximately 77.0 milliliters (mL) of blood per kilogram (kg) of body mass.…

A: The amount of blood per kilogram (kg) of body mass is = 77.0 mL The body mass of the person is =…

Q: Subtract the values of any two adjacent labeled marks and  divide by the number of spaces (10/10=1)…

A: scale increment

Q: How many number of significant figures are in the measurement 3.88 x 10-3 dm?

A:

Q: Convert the following measurement. g 0.0062 L mg dL

A:

Q: Convert the following measurement. * -0 m cm 7.9 x 10 !! S ms

A: 100 cm = 1 m 1000 ms = 1s

Q: Which of the following measurements has three significant figures? Group of answer choices 0.006 g…

A: Significant figures are the digits of a number that are meaningful in terms of accuracy or…

Q: If 20.0 Cal make an ounce, how many ounces of formula should a baby drink per day of the energy need…

A: Given data 20.0 cal = 1 ounce energy need per day = 1.50 x 103 cal

Q: For each of the following choose the correct value for the conversion described. 1. 5.00 x 10-10 kg…

A: The conversions can be done as, Part 1 5 x 10-10 kg 1 kg = 1012 ng 5 x 10-10 kg = 5 x 10-10 x 1012 5…

Q: Count the significant digits in each of these measurements: number of significant digits measurement…

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

Q: Calculate the following using significant figures. 3.4 x 8.52 + 0.31

A: we have to solve, {3.4 x (8.5)2 }+ (0.31) Significant figures - a number is written in scientific…

Q: Solve the following calculations below and give the number of significant figures in the final…

A: Since on multiplication, the number of significant figures is taken as the lowest number of…

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

A:

Q: What prefix multiplier is appropriate for reporting a measurement of 5.57 * 10 - 5 m?

A: Metre (m) is the SI for measuring distance. Some of the prefix multipliers are:…

Q: Perform the following calculation: (-0.00030-c xem 27.5 °C) + 1.0042 cm3 What is the answer to the…

A:

Q: How many significant figures should be retained in the result of the following calculation? Co…

A: Given information,  12.00000 × 0.9893 + 13.00335 × 0.0107

Q: 3 20. Pa cm = ? kPa• m 3.

A: The fraction utilized for the conversion of one unit to other unit is known as conversion factor. In…

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

A: 1km = 1000 m 1m = 100 cm

Q: what is the sum of the measured values 539, 35.4, 0.90, and 9.0 ?

A: For the addition of the number first we have to count the significant figures in the in the decimal…

Q: 3.527 x102 kg Express your answer using three significant figures.

A: Given value,           3.527 × 102 kg

Q: Calculate the following and express the answers with the correct number of significant figures. 1)…

A: Significant figures refer to the number of digits that are involved in the determination of the…

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

A: In unit conversion  is  method in which one unit is converted into other unit by fixed…

Q: Use approriate metric prefixes to write the following measurements without use of exponents: 12.5 x…

A: Metric prefixes are the terms, use as prefix of a unit to designate the fractions or multiples of a…

Q: Perform the following calculation with the answer reported to the correct number of significant…

A: Since we know that during addition of decimal numbers we have to round  the answer to decimal place…

Q: Calculate and give the correct number of significant figures: (4.5 × 10-14) × (5.2 × 103) = (6.1 ×…

A: In measurement , Significant figure are the numbers of digit in value,  it measures accuracy in…

Q: Express the quantity using significant figures to imply stated error.. 1.  963  + 0.0001

A:

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

A:

Q: Give the correct significant figure answer to the following calculation:            { (285.63 –…

A: Significant figures of a number written in a positional notation are digits which make a significant…

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.