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.

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it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.