convert  *26.30 μmole/mL into mole/L *0.556 g/cm3 into kg/L *.3.5760000x107 mm/s into km/h

Q: 4. A 25-mL pipet sample of an alcohol is found to weigh 20.71 g. What would be the mass of 35.25 mL…

A: We know that density = mass / volume Given that Volume of alcohol = 25 mL mass of alcohol = 20.71 g…

Q: Convert 15 mg/mL to kg/L.

A:

Q: 3) A vial containing 200 mg hydrocortisone sodium succinate powder for injection is to be…

A: The addition of 3.9 ml of the water will make the final volume of injection 4 ml.

Q: The average time it takes for a molecule to diffuse a distance of x cm is given by  t=(x^(2))/(2D)…

A: Given,Diffusion coefficient of glucose is 5.70 ×10−7 cm2/s. X is 11.5micrometer.

Q: density

A:

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: If a person weighs 225lbs 10oz how many mg does s/he weigh

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: Convert the following measurement. =0.00397 (kg)/(mol x dL) = ? (g)/(mol x L)   I dont know what…

A:

Q: how to convert 1 × 10-10 m to milimeters

A: m means meter 1 meter = 103 milimeters X meter = 103 X

Q: Convert 8.5 mg/mL in μg/μL

A: mg/mL is equal to  μg/μL

Q: Convert 9.37×10−3 m9.37×10−3 m to the equivalent length in nanometers.

A:

Q: A vial containing 200 mg hydrocortisone sodium succinate powder for injection is to be reconstituted…

A: GIVEN: Amount of hydrocortisone sodium succinate powder for injection = 200 mg Volume of injection =…

Q: Trying to figure out how to convert nanograms to milligrams. There was an example given to me but I…

A: we know,     1 nanogram=1×10-9gram     that  means  10-9g present  in 1 ng     we have  to  convert…

Q: A concentrated sulfuric acid solution has a density of 1.84 g/cm^3 and contains 95.7% sulfuric acid…

A: Density is related to mass and volumedensity = mass (g)/volume (ml)

Q: A solution is prepared by dissolving 59.3 g of KI in enough water to make 350mL of solution.…

A: Given :-  Amount of KI (solute) = 59.3 g   Volume of solution = 350 mL  Density of solution = 1.12…

Q: PART A: A solution of cough syrup contains 5.00% active ingredient by volume. If the total volume of…

A: Total volume of bottle = 74.0 mL active ingredients = 5.00%  So, mL of active ingredients = 74 x…

Q: Land in an undeveloped area is being sold for $ 1.28 per square foot (ft2).  How much would 8.52…

A: Given that -  An undeveloped area cost = $ 1.28 /ft2    And given area of land = 8.52 m2    We know…

Q: Question attached

A: The quantity of a material at a given temperature and pressure is related to the volume of a…

Q: A student obtained a density versus percent by mass sodium chloride standard curve for the Salt in…

A: The best fit curve on the density v/s percent by mass of NaCl solution is given as, => y =…

Q: The normal specific gravity of urine is between 1.005 and 1.030. If the mass of a urine sample was…

A: The density is calculated by dividing the mass of the substance by volume.…

Q: on average a drop of water has a volume of 50.0 microliters. What is this volume in dekaliters?…

A: Given :- volume of a drop of water = 50.0 microliters  To convert :- given volume to decaliters…

Q: Calculate these masses. (a) What is the mass (in g) of 6.50 cm of palladium, density = 12.00 g/cm?…

A: a) Given density = 12.00 g/cm3 volume of palladium = 6.50 cm3 The formula of density is - density…

Q: Convert 46.09cm^2 (centimeters squared) to ft^2(square feet) using dimensional analysis.

A:

Q: 5.) Correctly match the terms listed on the left with the substances listed on the right. More than…

A: --> Mg (Magnesium) is an element because it is in native state  --> Fe mixed with sand then it…

Q: What is 554 mK/s to K/s and to microK/ms   What is 2.554 mg/mL to g/L and to microg/mL

A: There is two part in a measurement. first part is the numerical number and the second part consist…

Q: A sample of waterer (density is 0.998 g/mL) is measured to be 25.7mL. What is the mass of water in…

A: Mass = Volume x density

Q: What is 3/4 cup packed brown sugar converted into nanograms? 1 cup brown sugar = 213 g  1 nanogram…

A:

Q: Volume of water in beaker (mL) Beaker reading 60 50 40 30

A:

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: convert 1228kg/ML to g/ml

A: The question is based on the unit conversion of Kg/mL to g/mL.         In general these are the…

Q: What volume in liters would be occupied by 0.22777kg of a material with a density of 0.00523kg/mL?

A: Given :  Mass of substance (m) = 0.22777 kg  Density of substance (d) = 0.00523 Kg/ml

Q: The standard definition of a quart is equal to 947 mL. Calculate the percent error of a student's…

A: Given  Actual value of quart=947 mL The measured value of quart=938 mL Percent error has to be…

Q: In this section, he quickly converts the number measured from grams to milligrams. 0.0015g x 1000mg…

A: Mass in grams = 0.1254 g  This mass in mg  = ?

Q: 3. Convert 5.0 Tbytes to Mbytes. 5tutesx 0.000001 mby- ts - 5.00 0no mbytes 1 चि je %3D 1 fera…

A: Since you have posted a question with multiple questions, we will solve first question for you. To…

Q: When completely filled with water, the beaker and its contents have a total mass of 405.55 g.405.55…

A: In the given question we have to find out the volume of beaker occupied by water then by considering…

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: Measurements: Density of a Saline Solution Data: Record all data with correct units and significant…

A: The mass of saline water is calculated as shown below. mass of saline solution=mass of beaker-Total…

Q: A student estimated that the volume of a crucible was 28.6 mL.  When the volume was accurately…

A: Percent error can be calculated using the following formula.

Q: The "normal" lead content in human blood is about 0.40 part per million (that is, 0.40 g of lead per…

A:

Q: convert 2127.0dL to ML?

A:

Q: Metric conversions using deminsional Analysis Y 1. 100cm to Km 2. 10kg to g 3. 20,000ml to KL 4. 10…

A:

Q: Convert 6.61 × 10-3 m to the equivalent length in nanometers. 6.61 × 10¬3 m = 6.61103 ×10° nm

A: To convert 6.61×10-3 m to nanometers.

Q: Measurements: Density of a Sa line Solution Data: Record all data with correct units and significant…

A: The percentage yield of a product in a reaction is the percentage of that product obtained compared…

Q: Convert 7.57×10−3 m7.57×10−3 m to the equivalent length in nanometers

A: Given,7.57×10−3

Q: 24. What is 0.0032 gallons in ml? 25. If you are going 55 mph, what is your speed in meters per…

A:

Q: Density of Water Average Density of Water 0.997 g/mL 0.980 g/mL 0.984 g/mL

A: What is the average?

Q: How to convert 3.09×10−3 m3.09×10−3 m to the equivalent length in nanometers?

A: Length is measure in diffrent units  Some Basic s units are followings  1) Meter=It  is fundamental…

Q: A 25-mL pipet sample of an alcohol is found to weigh 20.71 g. What would be the mass of 35.25 mL of…

A: Given that,Weight of alcohol sample = 20.71 gThe volume of alcohol sample  = 25 mLSo, density can be…

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.