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Umnica [9.8K]
3 years ago
12

Dependent variable? ( what did we measore)?

Chemistry
1 answer:
lana66690 [7]3 years ago
6 0
The thing u change.
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The energy containing electron transporters of FADH2 are not produced during glycolysis.
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3 years ago
What is true of the total mass of reactants compared to the total mass of products
kaheart [24]

Answer:

The total mass of reactants equals the total mass of products  

Step-by-step explanation:

The <em>Law of Conservation of Mass</em> states that matter cannot be created or destroyed in a chemical reaction:

Reactants ⟶ products

Thus, if you start with a given mass of reactants, the total mass of products will equal the total mass of reactants.

3 0
3 years ago
A solution containing HCl and the weak acid HClO2 has a pH of 2.4. Enough KOH (aq) is added to the solution to increase the pH t
astraxan [27]

Answer:

\boxed{\rm \text{[ClO$_{2}^{-}$] increases}}

Explanation:

At the beginning, you have two reactions happening:

\rm HCl + H$_{2}$O$ $\, \longrightarrow \,$ H$_{3}$O$^{+}$ + Cl$^{-}$\\\rm HClO$_{2}$ + H$_{2}$O$ $\, \rightleftharpoons \,$ H$_{3}$O$^{+}$ + ClO$_{2}^{-}$

As you add KOH(aq), it does two things:

  1. It increases the volume of the solution.
  2. It reacts with the hydronium ions to form water.

A) The HCl is completely ionized. The Cl⁻ does not react, but it is diluted when the volume of the solution increases. [Cl⁻] decreases.

B) The KOH reacts with the H⁺ and removes it from the solution. [H⁺] decreases.

C) When all the H⁺ from the HCl has been neutralized, the KOH starts neutralizing the H⁺ from the HClO₂. According to Le Châtelier's Principle, more HClO₂ will dissociate to replace the decreased H⁺. [HClO₂] decreases.

D) As HClO₂ reacts, it forms ClO₂⁻. \boxed{\rm \textbf{[ClO$_{2}^{-}$] increases}}

7 0
3 years ago
Why is the presence of granite critical for the formation of MT. Lico
kiruha [24]
<h2><u>Answer:</u></h2>

Lico. The stone was unclear range from the including territory. Between 130 million and 500 million years back, magma from volcanoes cooled to shape the stone that would advance toward getting to be Mt.  

On Mount Lico in northern Mozambique is a site that few have had the enjoyment of seeing – a hid rainforest, verified by an unsafe float of shake. In spite of the way that the mountain was known to neighborhood individuals, the forested areas itself remained a secret until six years back, when Julian Bayliss spotted it on satellite imagery.

5 0
3 years ago
Read 2 more answers
Pleaseeeee helpp me ill mark brainliest Which explains why carbon (C) is such a versatile element?
butalik [34]

Answer:

it readily accept bonging with other elements

Explanation:

covalent donds-bond between the carbon atoms

ionic bonds-not sure but the extra carbon atom reacts with the other compound

3 0
3 years ago
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