Making Standard Solutions.
What is a standard solution?
A standard solution is a solution whose concentration is known accurately. Its concentration is usually given in mol dm. When making up a standard solution it is important that the correct mass of substance is accurately measured. It is also important that all of this is successfully transferred to the volumetric flask used to make up the solution. The following procedure will make sure that this happens.
อันนี้เป็นการบ้านค่ะ ลองแปลในเว็บแล้วได้คำแปลแปลกๆ เลยขอรบกวนช่วยแปลให้หน่อยนะคะ ขอบคุณค่ะ 🙏
รบกวนช่วยแปลภาษาอังกฤษให้หน่อยค่ะ
What is a standard solution?
A standard solution is a solution whose concentration is known accurately. Its concentration is usually given in mol dm. When making up a standard solution it is important that the correct mass of substance is accurately measured. It is also important that all of this is successfully transferred to the volumetric flask used to make up the solution. The following procedure will make sure that this happens.
อันนี้เป็นการบ้านค่ะ ลองแปลในเว็บแล้วได้คำแปลแปลกๆ เลยขอรบกวนช่วยแปลให้หน่อยนะคะ ขอบคุณค่ะ 🙏