3) 4) ml. ml 10 2. 8.

Q: Convert -41.51 °C to K. Provide an answer with TWO decimals. Your Answer:

A: Given : -41.51 °C  To find : Temperature in Kelvin Solution : Temperature can be measured in units…

Q: how will density be affected if a 25 mL graduated cylinder is used instead of 50 mL graduated…

A: Density of a substance is the ratio of its mass and volume. It is a measure of mass per unit volume.…

Q: B. 100 mL Graduated cylinder Calculated density of water (g/mL) Trial Volume of water (mL) Mass of…

A: A question based on properties of liquid that is to be accomplished.

Q: What is the uncertainty of a measurement using a milligram balance?

A:

Q: An empty graduated cylinder has a mass of 30.760 g. 50.0mL of an unknown liquid are added and the…

A: Given: Mass of empty graduated cylinder=30.760 g Mass of liquid + Mass of graduated cylinder=72.810…

Q: 5.00Mm to m

A: given: 5.00 mm  we have to convert milimeter to meter. now, 1000 mm = 1 m now we have to divide the…

Q: tD Page view A Read aloud V Draw Highlight O Erase Certainty (marked on the ruler) and one uncertain…

A: for ruler 1 the uncertainty is 1 cm   for ruler 2 the uncertainty is 1/10 cm=0.1cm=1mm

Q: For each of these problems, set up the calculation as described in your worksheet, using the proper…

A: As we know the conversion factor is  1 inch = 2.54 cm. Using this equation we can easily convert…

Q: Based on the measurement uncertainty of the below instruments, which instruments would yield the…

A: The apparatus that gives more accurate values, would yield the lowest percentage error.

Q: The radius of a dust speck is 4.5 * 10-3 mm. What is the correct value of thisnumber in decimal…

A: Given The radius of a dust speck  = 4.5 x 10-3 mm

Q: C. 10 mL Pipet Calculated density of water (g/mL) Trial Volume of water (mL) Mass of water (g) 9.205…

A:

Q: Make an introduction about Precision and Accuracy. Cite your references

A:

Q: I need help with these question please

A: 1 inch = 2.54 cm 1 cm = 10 mm 1 mm = 10-3 m

Q: What is the percent error for question number 5?

A: The formula used to calculate the percent error is as follows,

Q: Ethyl alcohol has a density of 0.789 g/cm3. What is the mass in pounds of 452 cm3 of ethyl alcohol?…

A:

Q: Gravimetric means (volume measurement jor: the component to be analyzed .A True .B False .C .D

A:

Q: Density of Solid Cylinder Color of sample Gray Mass of sample 18.22 g Initial volume of water in…

A: The question is based on the concept of density. mass per unit volume is called density.  it is an…

Q: 1) 2) ml 10 00

A: 1) Volume in cylinder is, = 3.00 mL

Q: A 25 mL graduated cylinder has incremental marks every 1 mL. How many significant figures should be…

A: The burette can be read upto accuracy of 0.1 ml only . And the observation is expressed by as many…

Q: MISSED THIS? Read Section 1.8 (Pages 26 - 33) ; Watch KCV 1.8, IWE 1.8. A gas can holds 5.8 gallons…

A:

Q: If a Chipotle burrito measures 19.05 cm, how many inches is this? Express your answer with the…

A: If a Chipotle burrito measures 19.05 cm, how many inches is this, it is to be determined. Given : a…

Q: density of metal is 2.5 g\ml and it weight 4 g put in a cylinder containing 20 ml ,calculate V,…

A:

Q: In an engineering reference book, you find that thedensity of iron is 0.284 lb/in3. What is the…

A: Given density of iron in g/cm3 is 7.86112 g/cm3.

Q: The theoretical density of metal is 2.70g/ cm cube. The experimental density a student found in the…

A: We have to calculate the percentage error.

Q: Rewrite this measurement with a simpler unit, if possible. kg m 8.0 S'S Note: If you can simplify…

A: Answer: In this question, first of all we have to write the units in concise form and then have to…

Q: Provide the result of (6.5721 × 2.7850) - 9.438 using significant figures properly.

A: Interpretation: The result of 6.5721 × 2.7850 - 9.438 using significant figures is to be provided.

Q: Rewrite this measurement with a simpler unit, if possible. g cm 6.5 3. cm Note: If you can simplify…

A:

Q: 28. 29. 30. -30| -75 100 20 65 90 10 55 80 Graduated cylinders #28-30 were mL. measuring increments…

A: The reading given are,

Q: llege in I Assignments: Intro Chemist A 14 Measurements Measurements - Chemi: X New tab…

A:

Q: You decide that it is too tedious to kneel or adjust your eye level when trying to read the volume…

A: Random error causes one measurement  to differ slightly from the next. it comes from unpredictable…

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 object = 149.8 g  Volume of object = 12.1 mL   To find : density of an object

Q: 1000 Incorrect! But, you can still earn a point by determining the uncertainty value for the correct…

A:

Q: Calculate the relative error, in percentage, of two numerical values i.e., 5.8 and 10. 8

A:

Q: A sample containing 33.42 g of metal pellets is poured into graduated cylinder and initially…

A:

Q: Complete the following problems using correct significant figures. pKb = 10.35 kb = Please…

A: Kb is the base dissociation constant and pKb = -log Kb. So, pKb is used to determine the strength of…

Q: 6. Define accuracy. Give the equation used to determine the accuracy of a measurement. 7. Define…

A: Answer:  Accuracy- It can be defined as the closeness of a measurement value to the true value. The…

Q: 1 E2

A: Precision in graduated cylinder means the to what decimal place the small markings between the big…

Q: A student calibrated a 10-mL graduated cylinder using water and determined a density of 0.990 g/mL…

A: Experimentally determined density  of water (ρ1) = 0.990 g/ mL Actual density of water ρ2 =…

Q: Which of the following are acceptable readings for the volume of fluid in the graduated cylinder…

A: Since 10 spaces makes 5 mL  So 1 space makes = (5/10) mL                                    = 0.5 mL…

Q: The mass of substance X is 730 pounds and its density is 20.3 g/mL. Substance Y is 1.45 kg and its…

A: Given: mass of substance X is 730 pounds and its density is 20.3 g/mL. Substance Y is 1.45 kg and…

Q: m/s C = E = h > S1 kg hx c E m-1 %3D unitless J-s

A: In this question, we will see the unit of each symbol.  You can see the answer below.

Q: . A metallic cube measures 15.6 millime (mm) on a side and has a mass of 10.25 g. Find density in…

A:

Q: X Montana Tech Montana's Prem X M Montana Tech https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-lg…

A: Multiply or divide the given measurement with correct significant digit ---

Q: A student calibrated a 10-mL graduated cylinder using water and determined a density of 0.9981 g/mL…

A: Percent error is defined as the absolute value of the difference between the experimental value and…

Q: The true readings for the following balance and graduated cylinder respectively are: 9.60 O a. 9.60±…

A: Minimum reading measured by an instrument is known as least count of that instrument.

Q: If it appears that your 50 ml capacity burette is exactly at ten milliliters, how should this be…

A: A general thumb rule states that in a measuring device the measured values can be estimated as one…

Q: An analyst weighs the same tablet three times on a well calibrated analytical balance and obtains…

A: Environmental changes, such as in temperature or humidity. Exposure to harsh conditions, such as…

Q: Correct! Now, determine the uncertainty value for the measurement. 7.48 ± A mL 7 SUBMIT UNCERTAINTY…

A: Uncertainty is the half of the smallest possible measurment that can be made with that glassware.

Q: Given

A: