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Who are the Personnel who operate and maintain sophisticated chemical equipment?
Chemist are responsible for maintaining their own equipment. The only time anyone else would be responsible for the equipment is if it is specialized equipment. In that event the manufacturer will give directions as to who should be called to maintain the equipment.
'Discuss the most common tasks a Laboratory Assistant and a Laboratory Technician perform in the school laboratory'?
Chemistry lab technicians generally work alongside teachers. Their main duties include organizing the lab workspace (assembles and set up equipment to be used in experiment), maintaining cleanliness of equipment( ensures that all equipment are clean after) experiments), preparing chemical solutions, Keeps records of all equipment and chemicals, ensuring chemical are stored properly and may guide students to perform chemical experiments.
When conducting a chemical reaction that produces gas you should use the?
If the gas produced is harmful, one should use the fume hood when conducting the reaction.
Who introduced the chemical process equipment?
Chemical Process Equipment is a professional book by Couper, Penny and Fair PHD. It was released in September 2012. It is for engineers to design and maintain chemical process.
What is the chemical experiment used to find out if poison is poisonous?
Giving some to whatever you're trying to poison and seeing if it dies. It's more a biological experiment than a chemical one.
What theory is exampled in this scenarioA student is conducting a science experiment to identify the chemical properties of different metals?
Empiricism
A scientist is planning to carry out an experiment on the effect of heat on the function of a certain chemical. which would not be an appropriate first step?
An inappropriate first step would be to start the experiment without conducting a literature review to understand existing knowledge on the chemical and its reaction to heat. This background information is essential for designing a relevant and informative experiment.
Who are the Personnel who operate and maintain sophisticated chemical equipment?
Chemist are responsible for maintaining their own equipment. The only time anyone else would be responsible for the equipment is if it is specialized equipment. In that event the manufacturer will give directions as to who should be called to maintain the equipment.
How do you avoid contamination of reagents during experiments?
The best way to avoid contamination of samples in experiments is to limit contact with anything not necessary in the experiment. Specialized equipment may also help with this regard, such as the use of glass to avoid unwanted chemical reactions.
Can you provide an example of experiential learning in action?
Experiential learning in action can be seen when students participate in a science experiment to understand a concept, such as conducting a hands-on investigation to learn about chemical reactions.
What is the chemical name of the substance used in the experiment?
The chemical name of the substance used in the experiment is sodium chloride.
What is the purpose of using malonic acid in this experiment?
Malonic acid is used in this experiment as a starting material to synthesize other compounds, such as barbiturates. It is a precursor that provides the necessary functional groups for further chemical reactions.
What condition should the lab equipment be at the end of an experiment?
The lab equipment should be cleaned, all chemicals and samples properly disposed of or stored, and all instruments returned to their designated places. It is essential to ensure that the equipment is in good working condition and free from any damages before completing the experiment.
What safety precautions must be observed in chemical experiment?
Safety precautions in a chemical experiment include wearing appropriate personal protective equipment, such as goggles and gloves, working in a well-ventilated area, avoiding skin contact and inhalation of chemicals, and being familiar with the proper handling and disposal of chemicals. It's also important to have emergency equipment, such as a fire extinguisher and eyewash station, nearby.
'Discuss the most common tasks a Laboratory Assistant and a Laboratory Technician perform in the school laboratory'?
Chemistry lab technicians generally work alongside teachers. Their main duties include organizing the lab workspace (assembles and set up equipment to be used in experiment), maintaining cleanliness of equipment( ensures that all equipment are clean after) experiments), preparing chemical solutions, Keeps records of all equipment and chemicals, ensuring chemical are stored properly and may guide students to perform chemical experiments.
The rubbery egg experiment is it a physical or a chemical change?
a chemical change
When conducting a chemical reaction that produces gas you should use the?
If the gas produced is harmful, one should use the fume hood when conducting the reaction.
