what lab tool might you use to measure the volume of a liquid

Q: The volume of the gas is determined to be 131 mL. Convert this volume to Liters.

A:

Q: How does scientific notation differ from ordinary notation?

A: A notation is a system of symbols, characters, and abbreviated expressions. It is used in scientific…

Q: In what state particles that make up matter move the least? O liquid O particles movement is not…

A: Movement of particle matter is least in Solids.

Q: Earth’s oceans contain approximately 1.36 * 109 km3 of water. Calculate the volume in liters

A: Given information,      Volume of water is 1.36 * 109 km3 .

Q: The science of weights and measures Select one: a. Posology b. Metrology c. Viscosity

A: The science of weights and measures is called metrology.  As metrology means study of measurements

Q: What is the volume of water on a glass/bottle

A: The volume of water on a glass/bottle has to be determined.

Q: A physician orders 700,000 units of penicilin. The vial of penicilin is labeled 250,000 units/cc.…

A:

Q: 12. A chemist needs 3.20 g of a liquid compound with a density of 0.80 g/mL. What volume of liquid…

A:

Q: Convert 10 hours to secounds

A:

Q: Why are gases compressible?

A: The reason for gases are compressible has to be given.

Q: Why is it important measure the mass before measuring the volume

A: Mass of solid is measured first before the volume .

Q: In what state particles that make up matter move the least? O liquid particles movement is not…

A: Interpretation -  In what state of particle that make up matter move the least -     Introduction -…

Q: How do I measure volume in a graduated cylinder?

A: Given, Graduated cylinder. It is required to measure the volume of a liquid by using the graduated…

Q: ow many mg of

A: We know that 1 pound=2.205Kg    hence 90Pounds=90/2.205=40.8233kg

Q: 17. You have 41 mL of water in a graduated cylinder. After dropping a pebble into the graduated…

A:

Q: What are the reference points in thermometer with Celsius scale?

A:

Q: What property of density makes it useful as an aid in identifying substances?

A: Density is a characteristic property of a substance. The density of a substance is the relationship…

Q: Explain how you would measure the density of a liquid.

A: Density is defined as mass per unit of volume. The formula for density is given as follows, D = M/V

Q: A physician orders 700,000 units of penicillin. The goal of penicillin is labeled 250,000 units/cc.…

A:

Q: 11 12 13 10

A: Calculate the volume ?

Q: are in constant, rapid, random motion. b. have high densities compared with liquids and solids. c.…

A: Kinetic theory of gases explain the macroscopic properties of gases such as volume, pressure and…

Q: How do you balance quations in science?

A: In order to balance the chemical equation, you need to make sure the number of atoms of each element…

Q: What are the phases of matter?

A: The phases of matter has to be given.

Q: How are conversions involved with volume?

A: The quantities which come across during the scientific studies are named as physical quantities. The…

Q: Explain why you wouldn’t use a beaker to accurately measure volume

A: Beaker is glass equipment used in laboratory.

Q: 14. You have 72 mL of water in a graduated cylinder. After dropping a pebble into the graduated…

A: Water in graduated cylinder = 72 ml  After dropping a pebble, volume reaches to = 43 ml  Volume of…

Q: A physician orders 700,000 units of Penicillin. The vial of Penicillin is labeled 250,000 units/cc.…

A: The concentration of a solution represents the amount of the solute (in mol, mass or volume) present…

Q: A puzzle cube has a volume of 187 ml What is the volume of the cube in in

A:

Q: Observed increases in global temperatures are caused byelevated levels of carbon dioxide. Is this…

A:

Q: The bottle contains 15 grams of Ni powder Macroscopic or Microscopic?

A: If a object of our interest can be seen with the naked eye, then the constituting substance is…

Q: A 10.00mL sample of liquid is added to a flask with a mass of 90.05g. The mass of the flask and…

A: Given, Volume of liquid =10.0 mL mass of flask =90.05 g mass of flask and liquid =98.0 g

Q: The height of a student is 172 cm. Hov Express your answer using three sig

A: Conversion factors: 1 m = 100 cm 1 L = 1000 mL  1 Kg = 1000 g

Q: a medical laboratory test run is using 4.6 microliters blood sample. what is the volume in mL?

A: The term SI base unit refers to the seven units of measurement which have been defined by the…

Q: The Daily Value for phosphorus is 900 mg How many grams of phosphorus are recommended? Express your…

A:

Q: How do you find the largest volume in an object

A: A submerged object displaces a volume of liquid equal to the volume of the object  One milliliter (1…

Q: Describe a method to determine the volume of a very small needle. Please make an explanation.

A:

Q: I need help with question 1.4 and 1.5

A: Answer :- 1.4 ) Sulfuric acid (H2SO4)…

Q: For safety purposes, it is advisable for individuals with long hair to cut their hair short before…

A: This question describes the safety rules that should be followed in the laboratory. A laboratory…

Q: Why does the water go up to the bottle? I need claim, evidence and reasoning

A: Why does the water go up to the bottle? Answer and explaination is given below.

Q: he given graduated cylinder is calibrated in milimeters (mL).  Determine the volume of liquid in…

A:

Q: The density of a substance determines if it will float or sink in another liquid. If a substance is…

A: Density (d) :- The ratio of mass of a substance to its volume is called density . d = m / V.…

Q: A/An is a common instrument in the general chemistry lab that is well-suited for measuring accurate…

A: A common instrument in the general chemistry lab that is well suited for measuring accurate volumes…

Q: A nursing floor requires half liter of 50% isopropyl alcohol. How many millimeters of 70% isopropyl…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: Filtration is a technique used to separate solids from liquids.

A: Filtration is one of the separation technique.

Q: :How to read the volume of liquid

A: Place the graduated cylinder on a flat surface and view the height of the liquid in the cylinder…

Q: I need help with how many miles there must have been in the sample?

A: Using the data provided, the number of moles of NaOH used in the titration can be calculated. This…

Q: Hydrogen gas was cooled from 150°C to 50°C. Its new volume is 75 mL. What is the orignal volume ?

A: Given data is as follows: The initial temperature of the hydrogen gas T1= 150 °C=150+273=423 K The…

Q: What is the advantage of using scientific notation overdecimal notation?

A:

Q: How do the particles move in a liquid?

A: A particles are the small portion of a matter. It can be described as small localized object…

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.