Determine a single factor that can be used as a multiplier to 1.5 oz to grams

Q: How do you convert an object of with the density of 8.65g/cubed to the density in units of…

A: The density of object is calculated by the formula, Where, m is the mass of an object. V is the…

Q: A small beaker was found to have a mass of 27.847 g. A 10.00 mL sample of an unknown liquidwas…

A: Answer :- 1.225 (g.mL-1)  Density of unknown liquid (solution) = 1.225 g.mL-1…

Q: The number 18.01937 rounded to 3 significant figures is

A: Rounding a number to three significant figures in the same way ,rounding to three decimal places.…

Q: Complete the following table. kilograms 17.0 grams milligrams 57.9

A: Given, Complete the following table, Kilograms grams milligrams 17.0         57.9 Note: 1…

Q: Determine the density of a metal weighing 342.0g that displaces 10.5ml of water when placed in a…

A:

Q: COnstruct a conversion factor that can convert from 1 unit to the other in each pair of units. a)…

A: Construct a conversion factor that can convert from 1 unit to the other in each pair of units--

Q: 6.7321x0.0021 in to a Significant figures and measurement

A: Rules for Significant numbers: Any non-zero number is significant. Zeros between two significant…

Q: Perform the following calculations and record your final answer with the correct number of…

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

Q: When the calculation (2.31)(4.9795x10^3)(1.9971x10^4) is preformed, how many significant digits…

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

Q: What is the numerical value of a conversion factor ?why must this be true ?

A: Numerical value of a conversion factor is answered in the next step.

Q: a particular stone with a mass of 56.78 g was put into a graduated cylinder containing 11.0mL. The…

A: Density is defined mass per volume and it is denoted by D. D=mV Here m denotes mass and V denotes…

Q: 0.007 decigrams is equal to how many micrograms?

A: 0.007 decigrams is equal to how many micrograms has to be given.

Q: Use exponential notation to express 4.22 mg in grams

A: Conversions: 1 gm = 1000 mg 1mg = 10-3 g.

Q: A large stone weighs 53.0 kg how many pounds does it weight

A:

Q: combined mass of ten raindrops in grams?

A: Given : The mass of a raindrop = 8 milligrams or 8 mg

Q: The number 3332.914 rounded to 3 significant figures is

A: Answer is given below

Q: What is the meaning of the number of digits reported in a measured quantity?

A:

Q: Which weight would you expect to be suitable for weighing on an ordinary bathroom scale

A: An ordinary bathroom scale can be measured in kg.

Q: 1.16 × 10¬8 s to nanoseconds Express your answer to three significant figures and include the…

A: Given, To convert 1.16 × 10-8 s to nanoseconds

Q: Round 0.03982 to 3 significant figures and put in scientific notation.

A: Since we know that significant figures are the digits of a number that are meaningful in terms of…

Q: When you convert feet to inches, how do you decide which part of the conversion factor should be in…

A: When you convert feet to inches, how do you decide which part of the conversion factor should be in…

Q: How many grams F in 650.1 g Br2F6? Put the answer in the box in regular (non-scientific) notation.…

A: Here we calculate the molar mass of Br2F6. Then calculate the mass of F.

Q: (a) How many picometers are there in 1 m? (b) Express6.0 * 103 m using a prefix to replace the power…

A: (a) The conversion of 1m into centimeters (cm) is done as,

Q: Determine the density of an object that has a mass of 149.8 g and displaces 12.1 mL of water when…

A: Given :  Mass of the object = 149.8 g . The amount of water displaced by an  object  submerged in…

Q: How many cubic millimeters equal one cubic meter? Enter the answer as an exact number. Show…

A: The unit to measure length can be expressed in meter, centimeter, and millimeter too.

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

A:

Q: Conversions: include the correct number of significant digits and follow the format provided in the…

A: Given that , We have to convert 1.2 gram to micrograms  & 10.0 cm to inches.

Q: When converting from meters to centimeters, how do you decide which values to place in the numerator…

A: The place of values of numerator and denominator while writing of the conversion factor has to be…

Q: Carry out the following mathematical operations and answer the questions that follow. 33.916 x 95.7…

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

Q: Which weight would you expect for weighing on an ordinary bathroom scale

A: Ordinary bathroom scale has a range – 1 kg to 140 kg

Q: A cyclist rides at an average speed of 26 miles per hour, If she wants to bike 180 km, how long (in…

A: Please find your solution below : Speed is defined as the distance travelled per unit time. In other…

Q: a large stone weighs 53.0 kg. How many pounds does it weigh?

A: The relation between kilogram (kg) and pound (lb) is written below.1 kg = 2.205 lbs

Q: Conversion factors and signify I can't figures:  1,888 quarts to pints  How do I know how many…

A: Conversion of 1,888 quarts to pints:

Q: One inch is equal to 2.54 cm. Draw a line that is 1 inch long, and mark the centimeters on the line.…

A: Since your question is drawing based, we are providing you the calculative part only.

Q: of significant figures in

A:

Q: using dimensional analysis how would you find out how many pints is in 84.7 cups

A: The pints and cups are the unit of capacity which are related to each other as follows - 1 pint = 2…

Q: How many grams Fin 650.1 g BrF? Put the answer in the box in regular (non-scientific) notation. Use…

A: Given: Mass of Br2F6 = 650.1 g  and we know that the molar mass of Br2F6 is 273.7984 g/mol

Q: How many grams F in 511.9 g Br2F6?    Put the answer in the box in regular (non-scientific)…

A: Given: Mass of Br2F6 is 511.9 g and we know that the molar mass of Br2F6 is 273.7984 g/mol

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

A:

Q: When you convert feet to inches, how do you decide which portion of the conversion factor should be…

A: Feet and inches are the measuring units of length. Both the units can be converted from one form to…

Q: How many grams Fin 584.8 g Br2F6? Put the answer in the box in regular (non-scientific) notation.…

A:

Q: What is the only way to reduce random error in measurements?

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: how many meters are in 650 nanometers

A:

Q: After carrying out the following operations, how many significant figures are appropriate to show in…

A: We have to predict the number of Sig figs in result.

Q: A student determined that the mass of four pennies was 8.7 grams. Use this information to calculate…

A: Given :-  No. of pennies in 8.7 g = 4  To calculate :-  No.of pennies in 2.5 pounds

Q: What value of a measurement must be available if the accuracy of a measurement is to be determined

A: The physical dimensions of a substance are calculated by observing and taking down the measurements.…

Q: (3.0045)(0.003468)(11.07)/(12.3-6.5) Determine the number of significant digits that would be in the…

A: The numerator part consists of five significant figures (3.0045), four significant figures in…

Q: 42. Make the following conversio answers in standard exponen a. 14.8 g to micrograms b. 3.72 X 10 kg…

A: Introduction: We have to convert the following into standard exponential form.

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.