All categories

3 years ago

PLEASE HELP MEEE I WILL MARK BRAINLIST FOR THIS ITS SUPER SIMPLE....

Chemistry

1 answer:

Iteru [2.4K]3 years ago

3 0

Almost no population actually reaches biotic potential instead it reaches its carrying capacity, carrying capacity is the largest number of individuals of one species that an ecosystem can support over time. Limiting factors determine the carrying capacity for an area. If there weren’t any limiting factors in an ecosystem, populations would keep growing. When they keep growing they eventually reach their biotic potential. Biotic potential is the potential growth that a population could grow in perfect conditions

You might be interested in

Chlorine atom

irina [24]

Answer:

C. Decomposition of potassium permanganate(Heating)

Explanation:

The equation of the reaction is given as;

2KMnO4 -> K2MnO4 + MnO2(s) + O2(g)

Reactant = 2KMnO4

Products = K2MnO4 + MnO2(s) + O2(g)

A. Oxygen turned in to carbon dioxide

Incorrect option - Oxygen is not the reactant

B. Sulphate and lithium boiled

Incorrect option - Sulphate and lithium are not part of this reaction

C. Decomposition of potassium permanganate(Heating)

Correct option - potassium permanganate decomposed to form K2MnO4 + MnO2(s) + O2(g)

D. None of the above

Incorrect option

8 0

3 years ago

Warning signs are sometimes placed on aerosol cans to prevent people from throwing them into a fire.

bagirrra123 [75]

Answer:

I'm sorry I don't know the answer

4 0

2 years ago

Read 2 more answers

If a gas is heated from 298.0 K to 398.0 K and the pressure is increased from 2.230 x 103 mm Hg to 4.560 x 103 mm Hg what final

dimulka [17.4K]

1.54 I think... if that isn't correct you should use Google, a study guide, or a calculator

3 0

4 years ago

What mass in grams of hydrogen is produced by the reaction of 4.73 g of magnesium with 1.83 of water

Luba_88 [7]

The mass, in grams, of hydrogen that would be produced from the reaction will be 0.102 grams

<h3>Stoichiometric calculations</h3>

From the balanced equation of the reaction:

$Mg + 2H_2O -- > Mg(OH)_2 + H_2$

The mole ration of magnesium to water is 1:2.

Mole of 4.73 grams Mg = 4.73/24.3 = 0.195 moles

Mole of 1.83 grams water = 1.83/18 = 0.102 moles

Hence, water is limiting.

Mole ratio of water to the hydrogen produced = 2:1

Equivalent mole of hydrogen gas produced = 0.102/2 = 0.05 moles

Mass of 0.05 moles hydrogen gas = 0.05 x 2 = 0.102 grams

More on stoichiometric calculations can be found here: brainly.com/question/27287858

#SPJ1

4 0

2 years ago

Which one is an expression of distance in Sl units?

Svetllana [295]

Answer:

500 meters

Explanation:

____________________

8 0

3 years ago

Read 2 more answers