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Citrus2011 [14]

2 years ago

6

Muscles undergo fermentation when no carbon dioxide is available. no oxygen is available. no pyruvate is available. no water is

available. no atp is available.

1 answer:

Komok [63]2 years ago

8 0

When no oxygen is available

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What is the theoretical yield of carbon dioxide?<br>a)0.993 g<br>b)2.98 g<br>c)3.65 g<br>d)8.93 g

sergey [27]

Answer:

Hey how are you all doing the answer is 8.93 g

Explanation:

7 0

2 years ago

What two things do circuits have to have for them to work

Kisachek [45]

Two things that must be in circuits to make them work are a conductor and a voltage source.

<u>Explanation:</u>

There are tow main parts that helps all electric circuits to work. They are a conductor and a voltage source. Some of the other parts of circuits includes,switches and bulbs. The working of an electrical circuit is same as that of the human circulatory system. The blood is taken to all parts of human body with the help of the blood vessels in a circulatory system.

Same thing happens with an electrical circuit. This is responsible in taking current to all parts of an electrical system. In an electrical circuit electricity will flow from the voltage of high to low. A path should be there for conducting the electric power.

4 0

2 years ago

What is a group in the periodic table of elements?

chubhunter [2.5K]

Answer:

B. The elements that have similar densities and atomic sizes

Explanation:

3 0

2 years ago

Read 2 more answers

A true statement about mass is that:

Orlov [11]

Answer:

(c.) as the force of Earth's gravity on an object increases, the object's mass increases

Explanation:

Based on newton's law of gravitation "every particle of matter in the universe attracts every other particle with a force that is directly proportional to the product of the masses of the particles and inversely proportional to the square of the distance between them".

It is mathematically expressed as:

F = $\frac{Gm_{1} m_{2} }{r^{2} }$

F is the gravitational force on either particle

m₁ and m₂ are the masses

r is the distance between particles

G is the universal gravitation constant.

From this expression, we see that the force of earth's gravity is directly proportional to mass.

7 0

2 years ago

A 25 liter gas cylinder contains 10 mole of carbon dioxide. Calculate the pressure, in atm, of the gas at 325K.

Arada [10]

<u>Answer:</u> The pressure of carbon dioxide gas is 11 atm

<u>Explanation:</u>

To calculate the pressure of gas, we use the equation given by ideal gas equation:

PV = nRT

where,

P = pressure of the gas = ?

V = Volume of gas = 25 L

n = number of moles of gas = 10 mole

R = Gas constant = $0.0821\text{ L atm }mol^{-1}K^{-1}$

T = temperature of the gas = 325 K

Putting values in above equation, we get:

$P\times 25L=10mol\times 0.0821\text{ L atm }mol^{-1}K^{-1}\times 325K\\\\P=11atm$

Hence, the pressure of carbon dioxide gas is 11 atm

4 0

2 years ago