Answer:
1. Not to have enough salt water on the foil
2.not cleaning the foil well to remove interfering materials
Answer:its elliptical orbit and the tilt on its axis its distance from other planets and the tilt on its axis the tilt on its axis and its distance from the moon its distance from the moon and its elliptical orbit
Explanation:
Just add 2 in front of the right side equation Mg+2HF-2MgF+H2
<u>Answer:</u> The volume of NaOH required to reach the endpoint is 100 mL
<u>Explanation:</u>
To calculate the volume of NaOH, we use the equation given by neutralization reaction:
where,
are the n-factor, molarity and volume of acid which is
are the n-factor, molarity and volume of base which is NaOH.
We are given:
Putting values in above equation, we get:
Hence, the volume of NaOH required to reach the endpoint is 100 mL
If it’s not katrina, it’s bob. katrina’s is right because gravity is keeping the bird on the perch, but the perch is also holding the bird off of the ground.