Chemistry, 31.01.2020 10:51 mochoa4

Which statement describes a homogeneous catalyst? it is in a gaseous phase only. it is in the same phase as the reactants. it is completely consumed by reactants. it forms different products than the uncatalyzed reaction forms.

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Catalyst are those compounds or elements which doesn't take part in the chemical reactions but only enhances the rate of the reaction i.e. it can either increase or decrease the rate of the reaction.

There are two forms of catalyst, when the phase of the catalyst is same as that of the reactants, then it is said to be a homogeneous catalyst whereas when the phase of the catalyst is different as that of the reactants, then it is said to be a heterogeneous catalyst.

Hence, homogeneous catalyst is defined as the catalyst in which catalyst is present in same phase as that of the reactants i.e. second option is the correct answer.

Answer from: 0140875

Catalyst are those compounds or elements which doesn't take part in the chemical reactions but only enhances the rate of the reaction i.e. it can either increase or decrease the rate of the reaction.

Hence, homogeneous catalyst is defined as the catalyst in which catalyst is present in same phase as that of the reactants i.e. second option is the correct answer.

Answer from: keenonwhite2612

The answer is option B) it is in the same phase as the reactants

Answer from: lizbeth3169

The answer is option B) it is in the same phase as the reactants

Answer from: Quest

- both b and d.

-since b and d are the closest coastlines then that makes it the most affected.

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Max points and brainliest the diagram below shows four coastline locations on earth with respect to

Answer from: Quest

Mass is the amount of matter in an object. weight is the measurement of the pull of gravity on an object. say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165) now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon. however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant. in conclusion it is possible for your weight to change as your mass remains constant.

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Which statement describes a homogeneous catalyst? it is in a gaseous phase only. it is in the same...

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