How many miles in 1.2 x 104 yards? Along with the conversions from your equation sheet, you will need to know that 3 ft = 1 yard (this conversion is exact). Enter your unit as mi.  Make sure you include the appropriate units and significant figures. Write your work using dimensional analysis

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: Average density of a particular substance is 0.9981 g/cm3. What is the volume of 4501.190 grams of…

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Q: The engine in a boat has a displacement of 350 inches3? what is the displacement of this engine in…

A: Following are the appropriate answers of the given questions.

Q: In europe, gasoline efficiency is measured in km/l. If your cars gas mileage is 27.0 mi/gal, how…

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Q: III. Perform these calculations and express the result with the proper number of significant…

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Q: A formula 1 race car averages about 1.25 km/L. Show how to determine and then calculate this mileage…

A: Coverting km to miles:

Q: Calculate the total volume, given that the three volumes shown below were combined into the same…

A: We can solve this problem by converting all three volumes in same unit litter.

Q: Question 4- Please show all of your work so I can understand going forward. Calculate the following…

A: Units are measurements given to every scientific calculation. Denotation of units is essential to…

Q: Assuming all of the numbers are measured quantities, perform the following arithmetic setups and…

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

Q: 3. Perform the following calculations reporting your answer to the correct number of significant…

A: Rules for significant figuresTrailing zeros are not significant unless it is after decimelIn…

Q: Using the following form for your answers, solve the following conversion: 1123 cm^3 (cm cubed) is…

A: Given: Value in cm3 = 1123 cm3

Q: How many of mL of volume will the metal take up?

A: Given :-  Mass of metal = 430.0 g  Density of metal = 5.85 g/mL  To calculate :-  volume of the…

Q: Perform the following calculations and report each answer with the correct number of significant…

A: (a)

Q: Type the answer derived from the following dimensional analysis setup. Be sure to round your answer…

A: ML =1.5 x 1021 L x 1 ML ÷ 106 ML = 1.5 x 1021-6 ML

Q: Setting up the math for a one-step quantitative problem The average adult heart pumps about 84. mL/s…

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Q: To determine the density of a solution, the mass and volume of two samples are measured. The results…

A: Rule for significant digits: The significant number of answer in division is determined by the…

Q: Each pair of mass and volume values (for each cylinder) will be plotted on a scatter plot, with mass…

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Q: Perform this calculation by first converting the numbers into scientific notation and then…

A: According to significant figures' rule, there should be no digits in the answer if we multiply one…

Q: Perform the following calculations and report each answer with the correct number of significant…

A: As per our guidelines, we are supposed to give answers for the first three subparts kindly repost…

Q: Be sure to answer all parts. The area of a telescope lens is 6.783 x 10 mm. (a) What is the area in…

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Q: Iron has a density of 7.86 g/cm° (1 cm' = 1 mL). Calculate the volume (in dL) of a piece of iron…

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Q: The weight of a metal sphere was measured to be 9.81 g. Unfortunately, the caliper that was supposed…

A: Given : weight of a metal sphere = 9.81 g  Density = 7.26 g/cm3 To find : Radius of metal surface…

Q: What is the mass, in grams, of 150 mL of liquid iron if its density is 7.874 g/cm3? Make sure to…

A: The density of a substance is equivalent to the mass of the substance per unit of its volume.

Q: 2. For this question you'll need to perform calculations for the data listed below. Imagine you…

A: The solution of the question is given below:

Q: Convert 0.159 L/min to units of microliters per hour. Show the unit analysis by dragging the…

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Q: The average adult heart pumps about 84. mL/s of blood at 72 beats per minute. Suppose you need to…

A: Given that : Rate of volume of blood pumping = 84 mL/s The volume of blood to be circulated = 5100…

Q: How do I know the number of significant figures if the decimal notation is 8,725 km and the scientic…

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Q: To determine the density of a solution, the mass and volume of two samples are measured. The results…

A: Given: density 1 = mass / volume = 9.88 / 10.1 = 0.978 g/mL density 2 = mass / volume = 9.97 /…

Q: How many seconds are there in 3.7 years? (Use 365 days/year) (You do not need to put in your units &…

A: The given time in the year is = 3.7 years The time in second is =?

Q: a student has been given a solid sample and asked to calculate its density. She measured the mass of…

A: • The values provided in the question are:-  i) Mass of a solid sample, m = 4.528 g  ii) Initial…

Q: In Ireland the price of gasoline averages around $1.71 per liter. Using unit analysis, calculate the…

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Q: The label on a soft drink bottle gives the volume in two units: 2.0 L and 67.6 fl oz. Use this…

A: Volume of a liquid can be expressed in more than one units, such as L, cm3, dm3 etc. in which the…

Q: If I have these values and need to calculate percentage, what are the significant figures I need?…

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Q: I don't know where to start. I found the average.

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Q: You are using a Pasteur pipet and want to determine the volume of liquid dispensed in a drop. You…

A: From the given figure we can see that the volume of liquid present in the cylinder is approx 1 mL…

Q: Enter your answer in the provided box. Carry out the following calculation, paying special attention…

A: Given that : We have to perform the following calculation keeping in mind the significant figure :

Q: Using the listed equalities, convert the following numbers to different units. Make sure that you…

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Q: Question 5- Calculate the following and express your answer in scientific notation with the correct…

A: The significant figures of a number written in positional notation are digits that carry meaningful…

Q: . Do the following calculations and use the correct number of significant figures in your answers.…

A: For addition and subtraction use the following rules of significant figures: 1) Count the number of…

Q: How many picograms are there in one gram? Enter your answer in scientific notation. For example,…

A: Given Find out 1g =       pg

Q: Perform the following conversions. You must use dimensional analysis and put your answer in…

A: Here by using unit and dimensional analysis we have to solve the following conversions. For this we…

Q: Azelastine hydrochloride is an antihistamine nasal spray. A standard-size container holds one fluid…

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Q: Perform the operation and express your answer in scientific notation with the correct number of…

A: Significant figure is the count of digits of a number required to interpret degree of accuracy which…

Q: (2.241 mm )(2.8 mm ) Complete the operation and express the answer with the appropriate number of…

A: The operation expressed and the appropriate number of significant figures:Unit same for both values…

Q: (a) Perform the following conversions of units. Where appropriate, use dimensional analysis. In all…

A: Since we only answer the first 3 sub-parts,  we will answer first three only. Please resubmit the…

Q: 57 ft is how many m?

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Q: In an experiment regarding measurements and significant figures, one student weighed an object using…

A: The student used a triple-beam balance for the measurement.

Q: When you perform the following operations, how many significant figures should your answer have?…

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Q: A student completed Part C using a small sheet of aluminum metal (d = 2.70 g/cm³). The sheet had a…

A: Given: The density of aluminum sheet: 2.70 g /cm3 Mass of aluminum sheet: 1.4648 g Length of…

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.