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OLEGan [10]
3 years ago
5

In ___, each of the bulbs would be Set up in paths independent and complete.

Chemistry
1 answer:
Luda [366]3 years ago
8 0

Answer:

Parallel Circuits

Explanation:

An electric circuit refers to a continuous and an interrupted pathway along which electric current can flow. A simple electrical circuit is made up of three components: the power source, two conducting wires (one at each end/terminal of the cell), and a small lamp powered by the cell. If any of the wires at the terminal is disconnected, the circuit stops working.

There are 2 types of electrical circuits, they are:

I. Series circuit

II. Parallel circuit

In a series circuit, the components are connected in such a way that the current that flows through every component is identical, and the voltage of the circuit is the sum of the voltages across every component. In a series circuit all components must function for the circuit to be complete and if any component stops functioning, the circuit stops functioning. <u>Hence, the setup path of bulbs in the series circuit is </u><u>not</u><u> independent and complete</u>

In a parallel circuits, the components are connected in such a way that all the bulbs have their own circuit. The current that flows through every circuit is dependent on the components in that circuit and so also the voltage. The result is that if any bulb burns out, all the other bulbs will continue to function. <u>We therefore conclude that the setup path of bulbs in the series circuit </u><u>is</u><u> independent and complete</u>

<u />

Hence, "In <u>parallel circuits</u>, each of the bulbs would be  set up in paths independent and complete."

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One is through sublimation, where the mixture is heated and iodine gets converted into gaseous form, leaving behind the iron fillings.

The other is to get a magnet near the mixture and all the iron fillings get attracted to it while iodine will be left over

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How are pH and pOH related? A. pOH = 14 + pH ОО B. pOH = 14-pH C. pH = 14 + POH D. pH = pOH - 14​
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b

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Read 2 more answers
PLEASE HELP----
balandron [24]
Actual yield of Fe2(So4)3 = 18.5g

2FePo4 + 3Na2SO4 -> Fe2(SO4)3 + 2Na3PO4

Mole of FePO4 = mass of it / its molar mass =
25 g / (55.8 + 31 + 16*4) = 0.166 mol

every 2 mole of FePO4 will form 1 mole of Fe2(SO4)3

Mole of Fe2(SO4)3 produced = 0.166 / 2 = 0.0829 mol

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3 0
3 years ago
Nitrogen monoxide, NO, reacts with hydrogen, H₂, according to the following equation.
Anvisha [2.4K]

Answer : The rate law for the overall reaction is, Rate=k[NO]^2[H_2]

Explanation :

Rate law : It is defined as the expression which expresses the rate of the reaction in terms of molar concentration of the reactants with each term raised to the power their stoichiometric coefficient of that reactant in the balanced chemical equation.

As we are given the mechanism for the reaction :

Step 1 : 2NO+H_2\rightarrow N_2+H_2O_2    (slow)

Step 2 : H_2O_2+H_2\rightarrow 2H_2O     (fast)

Overall reaction : 2NO+2H_2\rightarrow N_2+2H_2O

The rate law expression for overall reaction should be in terms of NO\text{ and }H_2.

As we know that the slow step is the rate determining step. So,

The slow step reaction is,

2NO+H_2\rightarrow N_2+H_2O_2

The expression of rate law for this reaction will be,

Rate=k[NO]^2[H_2]

Hence, the rate law for the overall reaction is, Rate=k[NO]^2[H_2]

8 0
3 years ago
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