PLS I NEED HELP with steps WILL GIVE BRAINLIEST Buffer 1 will be 100ml of 0.25 M acetate buffer pH 5.0

1. Write out the chemical equation for this buffer. Identify which species is the conjugate acid and which is the conjugate base.

2. For buffer 1 calculate the ratio of the base to acid using the Henderson-Hasselbach equation.

3a. Calculate the concentration of the conjugate acid and conjugate base in this buffer. (hint: the total concentration of this buffer is 0.25 M i. e. [acid] + [base] = 0.25 M) Calculate the concentrations in mM to zero decimal places. To convert numbers to mM from M, multiply by 1000.

3b. Using the Henderson-Hasselbach equation check that these ratios are correct.

For cyclohexane compounds drawn in a chair conformation:   -axial bonds are vertical  -equatorial bonds are parallel to two bonds within the ring.  thus, as i assume the chair conformation is drawn:   -the x group is in an axial position, as are the five other vertical bonds.  -three axial bonds are on the top face of the ring  -the other three axial bonds are on the bottom face  the position of the second substituent on each ring carbon is equatorial.  gauche groups must be on an adjacent carbon such as carbon 6 and carbon 2, and also gauche groups are rotated by 60 degrees relative to each other.  drawing the newman projections for c1–c2 and c1–c6 aids in visualizing the groups that are gauche to the y group on c1.  click this link and watch some academic videos that may you more understand the topic 

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Answer:

5.6⋅10−^19  j

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