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3 years ago

How do you hold and move a flask if you are mixing chemicals?

Chemistry

2 answers:

Lana71 [14]3 years ago

7 0

Hold and move a flask in a circular motion to stir the reacted solution, if it is hot use a tool such as a clamp to move the flask

<h3>Further explanation</h3>

Working in a laboratory is one way to process and analyze data obtained through a series of experiments

Procedures when working in a laboratory must be followed so that the results of analysis and experiments produce accurate conclusions, in addition to paying attention to the safety of a researcher

There are various kinds of tools and chemicals in the laboratory that have different treatments

One of the tools is the measuring flask and the Erlenmeyer flask

The Erlenmeyer flask is used

1. to store the solution to be tested,

2. reacting the solution

3. titration process

Whereas the measuring flask is used

1. To store a solution that has a certain size and is used

2. To make a solution that has a quite high accuracy.

A volumetric flask can be used to measure the volume of a particular solution

The removal of the Erlenmeyer flask on the reaction of the substance can be carried out with the aid of the clamp especially when heating the solution in the Erlenmeyer flask or the process of drying.

If the conditions are not hot, the flask can be moved by hand to accelerate the reaction by stirring through shaking

<h3>Learn more</h3>

notice a safety hazard

brainly.com/question/9753388

LO/TO accidents

brainly.com/question/10467500

the main purpose of conducting experiments

brainly.com/question/5096428

Keywords : mixing chemical, flask, safety, laboratory

erma4kov [3.2K]3 years ago

6 0

Explanation:

Working in laboratory is very dangerous when working with chemicals. It can burn the skin if it falls or if someone comes in contact with it. We should always be alert and be careful while handling chemicals in the laboratory. Safety measure should always be followed like wearing gloves and aprons. While mixing chemicals, always hold the flasks straight right in front of you with the help of a crucible tong or a test tube holder and move straight.

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