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2 years ago

Which ingredients are needed to transform nadp to nadph?.

Chemistry

1 answer:

Ipatiy [6.2K]2 years ago

6 0

Answer:

according to online:

"Hydrogen ions are transported with the electrons along the chain of reactions. In photosystem I, the electrons are energized, and the energy is stored in molecules of NADP+. During these reactions, the NADP+ molecules are reduced by the addition of electrons. A hydrogen ion is added to NADP+ to form NADPH."

Explanation:

hope this helps!! :)

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Plzzzzzzzzzzz helpo friend

miv72 [106K]

Answer:

They form volcanoes....

6 0

3 years ago

Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3NO2(g)+H2O(l)→2HNO3(l)+

sergij07 [2.7K]

Answer: The excess reagent for a given reaction is nitrogen dioxide.

Explanation:

Limiting reagent is defined as the reagent which is present in less amount and also it limits the formation of products.

Excess reagent is defined as the reagent which is present in large amount.

For the given chemical reaction:

$3NO_2(g)+H_2O(l)\rightarrow 2HNO_3(l)+NO(g)$

By stoichiometry of the reaction:

1 mole of water reacts with 3 moles of nitrogen dioxide gas

So, 0.5 moles of water will react with = $\frac{3}{1}\times 0.5=1.5moles$ of nitrogen dioxide gas.

As, the given amount of nitrogen dioxide gas is more than the required amount. Thus, it is considered as an excess reagent.

Hence, nitrogen dioxide is an excess reagent.

7 0

3 years ago

Which of the following elements does NOT form a diatomic molecule?

Tom [10]

Magnesium(Mg) does not forms diatomic molecules.
The name of the compound CuCl2 is copper(ll)chloride.
Hope this helps you.

5 0

4 years ago

_is the only metal that normally exists on earth as a liquid

Aloiza [94]

Answer:

Mercury

Explanation:

mercury, and it's the only metal that normally exists on Earth as a liquid.

8 0

3 years ago

A mixture of methane and krypton gases is maintained in a 8.99 L flask at a pressure of 1.68 atm and a temperature of 46 °C. If

sweet-ann [11.9K]

Answer:

22.81 g

Explanation:

Given that:

Pressure = 1.68 atm

Temperature = 46 °C

The conversion of T( °C) to T(K) is shown below:

T(K) = T( °C) + 273.15

So,

T = (46 + 273.15) K = 319.15 K

Volume = 8.99 L

Using ideal gas equation as:

PV=nRT

where,

P is the pressure

V is the volume

n is the number of moles

T is the temperature

R is Gas constant having value = 0.0821 L.atm/K.mol

Applying the equation as:

1.68 atm × 8.99 L = n × 0.0821 L.atm/K.mol × 319.15 K

⇒n = 0.5764 moles

Given that :

Amount of methane = 4.88 g

Molar mass = 16.04 g/mol

The formula for the calculation of moles is shown below:

$moles = \frac{Mass\ taken}{Molar\ mass}$

Thus,

$Moles= \frac{4.88\ g}{16.04\ g/mol}$

$Moles= 0.3042\ mol$

Moles of Krypton = Total moles - Moles of methane = 0.5764 - 0.3042 moles = 0.2722 moles

Also, Molar mass of krypton = 83.798 g/mol

So,

The formula for the calculation of moles is shown below:

$moles = \frac{Mass\ taken}{Molar\ mass}$

Thus,

$0.2722\ moles=\frac{Mass}{83.798\ g/mol}$

Mass of krypton = 22.81 g

6 0

3 years ago