What two gasses can cause changes in a muds pH?

Answers

Answer 1

Answer: The two gases that can cause changes in a mud's pH are carbon dioxide (CO2) and hydrogen sulfide (H2S). These gases can dissolve in water and form acids, leading to a decrease in pH.

Related Questions

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What holds solid sodium together?A. hydrogen bonding B. metallic bonding C. ionic bonding D. dipole forces E. van der Waals forces (London dispersion forces)
A supervisor spends a day inspecting a nuclear plant for potential radiation leaks. She has to move throughout the plant inspecting all the equipment and machinery. She needs to take two different radiation detection devices to help ensure her safety and to find radiation leaks. She needs the results immediately. Which two devices would be the best choices for the task?
How does heat differ from temperature

Which type of radiation is identical in mass and charge to a helium nucleus?a. beta
b. alpha
c. proton
d. positron

Answers

The best answer to the question 'Which type of radiation is identical in mass and charge to a helium nucleus?' would be letter b. Alpha radiation is similar to the mass and charge to a helium nucleus. An alpha particle has two protons and two neutrons.

Answer:

The correct answer is b.

Explanation:

Alpha particles are fully ionized helium (4He) nucleus. These nucleus consist of two protons and two neutrons. They are positively charged (+2) due to the absence of electrons. It has the same mass as the He atom (6,64 * $10^(-27)$ kg) or (4 uma), and the same charge (3,2 * $10^(-19)$ C).

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Which atom in the ground state has a partially filled second electron shell?hydrogen atom
lithium atom
potassium atom
sodium atom

Answers

The atoms having partially filled shells have orbitals with electrons half or less than the number of electrons that can be accomodated in it. The atom which has a partially filled second electron shell in the ground state is lithium.

What is lithium?

Lithium is 3rd element in periodic table and thus having 3 electrons in it. The main shell electronic configuration of lithium is written as K=2, L=1. Thus the second shell L has only one electron and it is said to be partially filled.

The element hydrogen is having only one electron located in the K shell and it have o more shells which are filled.

The elements sodium and potassium are first group elements sodium with 11 electrons and potassium atom with 19 electrons. Both are having 3 main shells and one electron in the last shell. Thus their second shell is completely filled.

Hence, the atom which have partially filled second electron shell in the ground state among the following is lithium. Thus, option B is correct.

To find more about lithium, refer the link below;

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Atoms have electrons filled in energy shells.
1. H - hydrogen atom has one electron in the First energy shell. Therefore hydrogen has a partially filled first energy shell

2.Li - Li electron configuration is 2,1
The outermost energy shell is the second energy shell in which there is only one electron
Therefore the second energy shell is partially filled. This is the correct answer

3. K - electron configuration is 2,8,8,1
The outermost energy shell is the fourth energy shell which is partially filled. The second energy shell is completely filled

4.Na - electron configuration is 2,8,1
The outermost energy shell is the third energy shell which is partially filled
Second energy shell is completely filled

From the given options Li is the only element with a partially filled second energy shell
Answer is Li

What is combined to get calcium chloride

Answers

Answer:

See below

Explanation:

This is a simple reaction.

Calcium and chlorine molecule are combined to get calcium chloride.

Ca + Cl₂ → CaCl₂

$\rule[225]{225}{2}$

Hope this helped!

~AH1807

Calcium chloride can be created by neutralising hydrochloric acid with calcium hydroxide.

Which population increases the amount of soil nutrients available to plants? A.
squirrels that bury nuts in the ground

B.
fungi that decompose the remains of dead trees

C.
flowers that turn to follow the sun as it moves across the sky

D.
bees that help spread pollen from one plant to another

Answers

The population tha increases the amount of soil nutrients available to plants is D) bees that help spread pollen from one plant to another.

Answer: D. bees that help spread pollen from one plant to another

Explanation: i took the k12 test and passed :)

Identify what a bomb calorimeter measures. Identify what a bomb calorimeter measures. measures ΔE for aqueous reactions measures ΔH for oxidation solutions measures ΔH for hydrolysis solutions measures ΔT for hydrolysis solutions measures ΔE for combustion reactions

Answers

Answer: Option (e) is the correct answer.

Explanation:

A device which consists of a sealed metal container and it is immersed in an insulated sealed container which is filled with water used to calculate heat of combustion of a reaction.

Volume remains constant in a bomb calorimeter. Basically, a bomb calorimeter measures the changes occurring in the internal energy because of a chemical reaction.

Thus, we can conclude that a bomb calorimeter measures $\Delta E$ for combustion reactions.

A bomb calorimeter measures ΔE for combustion reactions. Thus, option E is correct.

A device which consists of a sealed metal container and it is immersed in an insulated sealed container which is filled with water used to calculate heat of combustion of a reaction.

Volume remains constant in a bomb calorimeter. Basically, a bomb calorimeter measures the changes occurring in the internal energy because of a chemical reaction.

Thus, we can conclude that a bomb calorimeter measures for combustion reactions.

Learn more about reaction on:

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The options are

measures ΔE for aqueous reactions

measures ΔH for oxidation solutions

measures ΔH for hydrolysis solutions

measures ΔT for hydrolysis solutions

measures ΔE for combustion reactions

What is the pressure in atm exerted by 2.48 moles of a gas in a 250.0 ml container at 58c?

Answers

Explanation:

The given data is as follows.

V = 250.0 ml, T = 58^{o}C = 58 + 273 = 331 K

n = 2.48 moles, P = ? , R = 0.082 atm L /K mol

Therefore, calculate the pressure using ideal gas equation as follows.

PV = nRT

P = $(nRT)/(V)$

= $(2.48 mol * 0.082 atm L/K mol * 331 K)/(250.0 ml)$

= 0.269 atm

Thus, we can conclude that pressure of the given gas is 0.269 atm.

T = 58 + 273.15 = 331.15

R = 0.082 atm

V = 250.0 mL / 1000 = 0.25 L

P = n x R x T / V

P = 2.48 x 0.082 x 331.15 / 0.25

P = 67.342 / 0.25

P = 269.368 atm

hope this helps!

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