Questions by DannielleStr

0 votes

1 answer 23 views

How can the levels of POPs be reduced in the environment? Investigate and propose a feasible solution for controlling persistent organic pollutants in soil and bodies of water.

asked 6 days ago in Environmental Chemistry

0 votes

1 answer 42 views

A 0.1 M solution of ammonia (NH3) has a pH of 11.64 at room temperature. If sodium hydroxide (NaOH) is added to this solution such that the concentration of OH- ions becomes 0.01 M, what will be the new pH of the solution? (Assume that the dissociation of water can be ignored)

asked Jan 22 in Chemical equilibrium

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1 answer 11 views

Which vertebrae carry the greatest amount of body weight and are thus characterized by the large size and thickness of the vertebral body?

asked Jan 8 in Science

0 votes

1 answer 28 views

Avoiding carcinogens helps lower the risk of what?

asked Dec 30, 2024 in Science

0 votes

1 answer 40 views

What is the term for going into a dormant state during the winter?

asked Dec 27, 2024 in Science

0 votes

1 answer 13 views

What kind of enzyme is phosphofructokinase?

asked Dec 27, 2024 in Science

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