When using a TD pipet, one should not O blow or shake out the remaining liquid O place the meniscus on the fill mark O condition the pipet O clean the pipet O suck the liquid past the fill mark

Q: AaBbCcl AaBbCcl Subtle Em.. Emphasis Styles s to a liquid t lost when changing 1 gained when changin…

A: Dear student I have given answer to your question in the image format.

Q: cific method for t

A: The process of printing technique where mesh used to transfer dye into substrate called screen or…

Q: When using the centrifuge, what safety precautions should be followed?

A:

Q: What is the best technique for pushing down on the plunger to carefully form a drop? Select the most…

A: To decribe the best technique for pushing down the plunger to carefully form a drop.

Q: In terms of chemical protective clothing, what is the difference between penetration and permeation?…

A: To answer difference between penetration and permeation

Q: Why is it important to recycle?

A: In our day to day life we use lot of things which are very harmful for the environment and pollutes…

Q: os the enrgy cost to break IMFs for acetone to mix with water likely larger or smaller?

A: We found generally that acetone evaporates much more quickly than water, suggesting that the IMFs…

Q: Water __________ upon freezing.     sublimes     contracts     expands     increases its…

A: Water particle contract upon freezing  And viscosity also increase  And also specifuc heat decrease

Q: Define oil viscosity.

A: Viscosity is a physical property of liquid that depends on various factors like intermolecular force…

Q: Having too much sample can cause an inaccurate melting point under these Sir how will the observed…

A: If heating occurs too quickly, the material cannot reach thermal equilibrium. Pure substances melt…

Q: Adhesive forces occur between different molecules.

A: Adhesive forces is defined as the attraction between the two different substances like glass and…

Q: How do you set up the water flow for the apparatus shown below? C O flow in through B, out through A…

A: Various apparatus are being used in the laboratory to perform different experiments, some of them…

Q: Defined the proper use of the following laboratory glassware: 1. Pipette 2. Volumetric flask 3.…

A: 1. Pipette: A pipette, also known as a chemical dropper. It is a glass or plastic tube used to…

Q: Which of the following (may be more than one) are true of compared to non-alkalized chocolate?…

A: A multiple choice question based on introduction to chemistry that is to be accomplished.

Q: Identify the type of Non-Newtonian fluid for each household product: Tomato sauce A.…

A: Tomato sauce is a shear thinning fluid. Honey is a Thixotropic. Glue and flour is shear thickening.

Q: What kind of What is this What can you How material is it product for? made of? Product much say…

A: Here we have to determine kind of material it is made of, uses of product, quality of product and…

Q: As part of a laboratory analytical test, one pint of n-hexane is evaporated per hour in a small…

A: Answer - According to the question - Given - Lower explosive limit (LEL) = 1.1% (volume %) volume %…

Q: Capillary action is the process of water moving up plants, against gravity. Two different properties…

A: Explained as follows

Q: Why is it important to condition a pipet before use?

A: The important condition to use pipet for experiment is to rinse it thoroughly with a solution to get…

Q: What are the types of orientation that shrink films go through?

A: A shrink can go through one direction (unidirectional or mono-directional) or in both directions…