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3 years ago

Describe a literal equation

2 answers:

8 0

A literal equation is an equation where variables represent known values. Literal equations allow use to represent things like distance, time, interest, and slope as variables in an equation.

example: Solve A = bh for b. Since h is multiplied times b, you must divide both sides by h in order to isolate b. Since (c+d) is divided by 2, you must first multiply both sides of the equation by 2.

Mekhanik [1.2K]3 years ago

7 0

A literal equation is an equation where variables represent known values

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(b) in the direct hydration method, ethene reacts with steam. The equation for this reaction is C2H4 + H2O = C2H5OH

ladessa [460]

Answer:

20 degree and 4000000N

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2 years ago

What is the transport of O2 from the outside air to tissue cells and the transport of CO2 from tissue cells to the outside known

adelina 88 [10]

Answer:

Respiration process

Explanation:

Respiration is simply defined as the biochemical process where the body cells derive their energy from the combination of O₂ and food molecules, and in return liberates CO₂, along with some amount of H₂O and energy. This process elaborates on how the tissue cells help in shifting the O₂ from the exterior air into the cells and in return allows the CO₂ to be released outside.

This process is highly essential for an organism to survive. An organism cannot survive without carrying out this process.

3 0

3 years ago

By what number do you multiply 588 to get your weight in newtons on jupiter?

erica [24]

The number that will be multiplied by 588 to get one's weight in Newtons is 2.5 considering that the mass of the individual is 60kg.

<h3>How to calculate weight?</h3>

Weight is the force on an object due to the gravitational attraction between it and the Earth (or whatever astronomical object it is primarily influenced by).

The weight of an object can be calculated by multiplying the mass of the object by acceleration due to gravity of the location.

According to this question, we would consider an individual with a mass of 60kg. The acceleration due to gravity on Jupiter is 24.5 m/s².

Weight = 60kg × 24.5 m/s² = 1470N

This means that the number to be multiplied by 588 to get weight of 1470N is 2.5.

Learn more about weight at: brainly.com/question/23312072

#SPJ1

5 0

9 months ago

Which element is malleable and a good conductor of electricity at STP?

xenn [34]

Answer: The correct answer is option(4).

Explanation:

Malleability : It is a property of a material that under the pressure they can be drawn into thin sheets.

Conducting: It is a property of a material to allow electric current to easily pass through it.

Since both the above properties are of metals. And from the enlisted elements only one element is metal that is 'silver'.

So, the correct answer is option(4).

6 0

3 years ago

Read 2 more answers

If 1.0 volumes of 1.0 M solutions of sodium hydroxide and lead (II) nitrate are mized how many moles of product are produced

nadezda [96]

Answer:

0.5 moles of Pb(OH)₂ are produced.

Explanation:

The reaction is:

$2NaOH + Pb(NO_{3})_{2} \rightarrow Pb(OH)_{2} + 2 NaNO_{3}$

If we have 1.0 liter of 1.0 M of sodium hydroxide and lead (II) nitrate, the number of moles are:

$n_{NaOH} = C*V = 1 M*1 L = 1 mol$

$n_{Pb(NO_{3})_{2}} = C*V = 1 M*1 L = 1 mol$

Now, we need to find the limiting reactant knowing that 2 moles of sodium hydroxide react with 1 mol of lead (II) nitrate:

$n_{NaOH} = \frac{2 moles_{NaOH}}{1 mol Pb(NO_{3})_{2}}* 1 mol Pb(NO_{3})_{2} = 2 moles$

Since we have 1 mol of sodium hydroxide and we need 2 moles to react with lead (II) nitrate, then the limiting reactant is sodium hydroxide.

We can find the number of moles of lead (II) hydroxide produced as follows:

$n_{Pb(OH)_{2}} = \frac{1 mol Pb(OH)_{2}}{2 mol NaOH}*1 mol NaOH = 0.5 mol$

Therefore, 0.5 moles of Pb(OH)₂ are produced.

I hope it helps you!

5 0

2 years ago