Molar mass NaOH = 23 +16+1 = 40g/mol
1.5mol = 40*1.5 = 60g That is the correct answer.
It’ll most likely be A. I’ve taken this test before and it was very easy.
Yes, there are many of these kind of procedures, and here are some examples, like deep palpation and percussion, examination of the ear-drum or inside the nose
<u>Scopes </u>are small video cameras mounted on a long stick to perform surgery
Explanation:
- A scope designed for use in chest surgery-<u>
Thoracoscope.</u>
- A scope designed for use in abdominal surgery-<u>Laparoscope</u>
- A scope designed for use in joint surgery-<u>Arthroscope</u>
1, 2, and 3, this is because when someone is planning to kill there selves everything will be sudden they don’t care about anything yet they are happy at the thought of never feeling pain again cause they are about to die. Don’t hold me to this answer but I hope it helps!
