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Reptile [31]
3 years ago
9

What is used to calculate volts

Chemistry
2 answers:
Nitella [24]3 years ago
4 0
A multiplication formula
Elena L [17]3 years ago
4 0
Well usally you use the formula V= i x R
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It might be to long but please help. I did search but couldn't find answer
Inessa05 [86]
The events that occur is based on the type of hormone being released. Like puberty. It's an event coming from different types of hormones being sent to a tissue
7 0
3 years ago
A chemist must calculate the amount of an element needed for a chemical reaction. The reaction requires 3.4 moles of silver. Hel
zvonat [6]

Answer:

3.4 moles of silver * 107.868 grams of silver/1 mole of silver = 370 grams of silver.

Explanation:

According to the NYS Reference Table, one mole of silver equates to 107.868 grams. Therefore, if you want to convert from moles to grams, the mole unit should be on the bottom, since it is the unit being cancelled out. Above the mole unit should be the gram unit, since it is the unit you want to convert to. Once you do the math with significant figures, the solution turns out to be 370 grams of silver.

6 0
3 years ago
What is the trend in electronegativity as elements are considered from left to right in the periodic table?
Readme [11.4K]

Answer:

the answer is

the electronegativity of the elements from L to R increases

8 0
3 years ago
In this experiment, simple chemical reactions are used to generate small quantities of hydrogen and
victus00 [196]

One of the industrial method for the production of hydrogen is the steam reforming process while oxygen is air separation.

<h3>Industrial method of hydrogen preparation </h3>

One of the industrial method for the production of hydrogen is the steam reforming process also known catalytic steam–hydrocarbon process.

In  catalytic steam–hydrocarbon process, gaseous or vaporized hydrocarbons are treated with steam at high pressure over a nickel catalyst at 650°–950° C to produce carbon oxides and hydrogen.

<h3>Industrial method of oxygen preparation </h3>

One of the industrial method of oxygen production is the separation of air using either a cryogenic distillation process or a vacuum swing adsorption process.

Learn more about hydrogen production here: brainly.com/question/25597694

#SPJ1

6 0
2 years ago
1.5 L of gas held under 1.0 atm, has the pressure increased to 303.9kPa, what is the new volume of the gas, if the temperature i
Ronch [10]

Answer: 1/2L

Explanation:

Volume and pressure are changed, so use Boyle's law.

P1V1=P2V2

Convert 303.9kpa to atm by mutiplying by (1/101.3)=3atm

Plug in:

1.5(1)=3(V2)

V2=1/2 L

This makes sense since volume and pressure are inversely proportional. The pressure is increased, so the volume must decrease.

6 0
3 years ago
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