how many significant figures would my answer have if i devide 94.997grams/10mL?

Q: In this operation 10,300.2001 - 3,334.22 = ? Express your final answer with the correct number of…

A:

Q: How many microliters are there in 2.89x10^3 ng  of CH3OH(density = 0.791 g/mL)? Answer in scientific…

A: Density of a substance is given by the expression:

Q: A solid with an irregular shape and a mass of 11.33grams is added to a graduated cylinder filled…

A: Given: mass of solid = 11.33 g volume of water in cylinder before adding solid = 35 mL volume of…

Q: How many significant figures are in the number 0.0062500?

A: The meaningful digits which are known with certainty plus one digit which is estimated or uncertain…

Q: The specific gravity of methyl alcohol is 0.810.  How many grams are in 35.0 mL of methyl…

A: Given thatSpecific gravity of CH3OH=0.810volume of CH3OH=35.0 mLMass or grams of CH3OH=?

Q: What is the product of(4x10^2) and 185? Input your answer with the correct number of significant…

A: The numbers given are  1) 4 X 102  2) 185

Q: A cylindrical tube 10.2 cm high and 1.20 cm in diameter is used to collect blood samples. How many…

A: Height of cylindrical tube, h=10.2 cm Diameter, d=1.20 cm Radius, r=1.20/2=0.60 cm Volume =?

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: The answer to   (315.8 g + 4.52 g)  has how many significant figures?

A: In this question, we will find out the number of significant figures in the final answer.…

Q: Evaluate the expression and report the answer to the proper number of significant figures. log (9.9…

A:

Q: How many mL are there in 4.2qts?

A: Generally 1 US liquid quart is equal to 946.353 mL.

Q: Why does 25000 only contain 2 significant figures?

A: Given that a number 25000 25000 only contains two significant figures.

Q: The density of vanadium metal is 6.11 g/mL. What is the volume in milliliters of a cube of vanadium…

A:

Q: Baby Yoda told me that the following measurement has 3 significant figures. Is he correct or not?…

A: a number of meaningful contribution of digit is known as significant figure.

Q: How many significant figures are there in the answer for the following problem? [(143.7 - 121) x…

A: The given calculation is: [(143.7-121)*2.06]0.600 The above calculation has more than one operation…

Q: the true density of methanol is 0.792 g/mL based on the answer 0.762 what is the percent error of…

A: Given— True density = 0.792 g/ ml Measured density = 0.762 g/ml

Q: Which answer represents the measurement 0.00569 g rounded to two significant figures?

A: Rules to rounding significant figures :- 1) " If the rightmost digit to be removed is  >5 then…

Q: How would I write 97,820 in standard scientific notation?

A: Scientific notations are used to express the very large or very small numbers in more convenient…

Q: How many significant figures are in the number 9.540x107?

A: The given number is = 9.540×10-7

Q: How many siginificant figures in 3.14x10^23?

A: Solution Significant figures ar any non-zero digits or at bay zeros. they are doing not embrace…

Q: A cube of an unknown metal measures 0.375 cm on one side.  The mass of the cube is 0.474 g.  Which…

A: Given : length of metal cube = 0.375 cm  And mass of cube = 0.474 g

Q: The smallest bone in the human body, which is in the ear, has a mass of 0.0030 g. What is the mass…

A: Given mass of bone = 0.0030 g To calculate its mass in pounds.

Q: Perform the following operation and express the answer in scientific notation. 5.4x103 x 1.2x107…

A:

Q: Calculate (3.8621 × 1.5630) − 5.98 and report the result with the correct number of significant…

A: The calculation given is (3.8621 X 1.5630) - 5.98

Q: Express 9.8272 x 102  in standard notation. Express answer with 4 significant figures

A: Standard notation of 9.8272 *100 in four digits is 982.7.

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: 4. Convert 0.0102 lb/in³ (pounds per cubic inch) to mg/mL using dimensional analysis.

A: The conversion of quantity from one unit to another unit is known as unit conversion. During the…

Q: 1.6x103 / 2x103 give answer in exponential form

A:

Q: Solve this equation with the appropriate significant figures. 181.34 x 1930.4582 =

A: The given equation is - - - > 181.34 x 1930.4582 = 350069.289988 =350070

Q: , 8. When you perform the following operations, how many significant figures should your answer…

A: Significant figures can be defined as the total number of the digits (that include s the last digit)…

Q: 2. The number of significant figures in the number 2101.010100 is

A: 2101.010100 To find out the significant figures of given value.

Q: How many 1-fm squares does it take to construct a square that is 1 m on each side?

A: Number of square can be calculated using area of squares.

Q: How can the number 642,000 g be written to indicate that there are 4 significant figures?

A: The number 642000 has three significant figures.

Q: The following values are part of a set of experimental data: 34.7cm and 19.65mm. How many…

A:

Q: Subtraction - express all answers in the correct significant figures - be sure to include units…

A: Significant Figures -  They indicate the reliability of a number that tells us how many digits are…

Q: How many significant figures should be reported on a 25 mL buret?

A:

Q: How many pm are there in  4.60x10 m? Enter the appropriate exponent as a number and not a word.

A:

Q: How many significant figures are in the number 0.0009781?

A: Step : 1               Find the significant figures.

Q: What is the volume of an object if it’s density is 0.01932 kg/cm and it’s mass is 77.7g?

A: Density is the ratio of mass and volume. It tells about how densely a substance/material is packed…

Q: The density of water at 30.0 °C is 0.9956 g/mL. If the specific gravity of acetic acid is 1.040 at…

A:

Q: How many significant figures are in the number 1360?

A: Given number is, 1360

Q: Rule: When we multiply or divide numbers, we should round the result to the same number of digits as…

A: Unit conversion is a multi-step process that involves multiplication or division by a numerical…

Q: suppose the density of 65 mL of some liquid was found to be 0.748 g/mL. What would be the specific…

A:

Q: When subtracting 61.45 g from 242.6 g, which value determines the number of significant figures in…

A: Significant figures are the value of a number of digits that add accuracy to the value. There are…

Q: A cylindrical tube 13.7 cm high and 1.20 cm in diameter is used to collect blood samples. How many…

A: The expression for finding volume of cylinder having radius of r and height of h is as follows,…

Q: Do the following calculation of measured masses from an experiment: 5.656 g + 168.435 g + 75.657 g…

A: Ans  5.656 g + 168.435 g + 75.657 g = 200.404 Value will be till six significant value

Q: how many significant figures should my answer have when I do the problem 35.0 mL/ 80.0 mL *100%?…

A: In the case of multiplication or division, the answer contains an equal number of significant…

Q: could you please check if my answers are correct? I'm not sure about significant figures...  Thank…

A: Relative error ==change in valueactual value×100 The general rules for determining significant…

Q: How many significant figures should your result contain? What is the calculated density? Express…

A: Given calculation : density =68.895 g(23.5 mL -14.7 mL)1cm31 mL

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.