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3 years ago

Question 6

Biology

2 answers:

Radda [10]3 years ago

6 0

B) does not dissociate completely

Sergeu [11.5K]3 years ago

5 0

Answer:

A weak base does not dissociate completely in a solution. Hence the answer is option b.

Explanation:

A solution is said to be a basic solution when it has OH- component in it. A base is when reacted with acid it neutralizes the solution and forms salt as a product. This salt gets deposited in the base of container. A base can turn red litmus into blue. It is bitter in taste.

NaOH is an example of base which is common. A base is called as a strong base when it is completely dissociate in an aqueous solution and weak base partially disassociate in the aqueous solution. Base generally donate electrons.

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Approximately how far, in cm, does the blood move during one beat? Express your answer to two significant figures and include th

Marysya12 [62]

Answer:

7.5cm

Explanation:

Velocity vs Time Graph:

When the object is going along the plane with velocity v at a particular time interval t we can explain it's motion via the velocity vs time graph. If the velocity of the object is constant then velocity vs time graph will produce a horizontal straight line. If the amount of differentiation of velocity of the object is positive and constant then the graph shows the linear line whose slope is is the same as the ratio of the change in velocity to the time interval.

Velocity vs time graph:

Is shown in the attached image

A velocity-time graph helps us to estimate the distance traveled by using the area under the graph.

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Distance travelled

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