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3 years ago

What is photosynthesis

Engineering

2 answers:

sashaice [31]3 years ago

8 0

$\sf{\underline{\underline{~~~~~~~~~~~~~~photosynthesis~~~~~~}}}$

Photosynthesis is a chemical reaction that takes place inside a plant, producing food for the plant to survive.Carbon dioxide, water and light are all needed for photosynthesis to take place.Photosynthesis happens in the leaves of a plant.

Rudik [331]3 years ago

5 0

Explanation:

sooooooooooooooooooop

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Write a program to input 6 numbers. After each number is input, print the biggest of the numbers entered so far.

likoan [24]

Answer:

P<u>rogram:</u>

# Enter Numbers #

number1 = int(input("Enter number: " ))

print("Largest: " + string(number1))

#for num 2 #

number2 = int(input("Enter a number: "))

if number2 > number1:

print("Largest: " + string(number2))

else:

print("Largest: " + string(num1))

#for num 3 #

number3 = int(input("Enter a number: "))

print("Largest: " + string(max(number1, number2, number3)))

#for num 4 #

number4 = int(input("Enter a number: "))

print("Largest: " + string(max(number1, number2, number3, number4)))

#for num 5 #

number5 = int(input("Enter a number: "))

print("Largest: " + string(max(number1, number2, number3, number4, number5)))

#for num 6 #

number6 = int(input("Enter a number: "))

print("Largest: " + string(max(number1, number2, number3, number4, number5, number6)))

# END #

4 0

3 years ago

In the first-order process,a blue dye reacts to form a purple dye. The amount of blue dye at the end of 1 hr is 480 g and the en

Tasya [4]

Answer:

The answer is 960 kg

Explanation:

Solution

Given that:

Assume the initial dye concentration as A₀

We write the expression for the dye concentration for one hour as follows:

ln (C₁) = ln (A₀) -kt

Here

C₁ = is the concentration at 1 hour

t =time

Now

Substitute 480 g for C₁ and 1 hour for t

ln (480) = ln (A₀) -k(1) ------- (1)

6.173786 = ln (A₀) -k

Now

We write the expression for the dye concentration for three hours as follows:

ln (C₃) = ln (A₀) -k

Here

C₃ = is the concentration at 3 hour

t =time

Thus

Substitute 480 g for C₃ and 3 hour for t

ln (120) = ln (A₀) -k(3) ------- (2)

4.787492 = ln (A₀) -3k

Solve for the equation 1 and 2

k =0.693

Now

Calculate the amount of blue present initially using the expression:

Substitute 0.693 for k in equation (2)

4.787492 = ln (A₀) -3 (0.693)

ln (A₀) =6.866492

A₀ =e^6.866492

= 960 kg

Therefore, the amount of the blue dye present from the beginning is 960 kg

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4 years ago

What steps should Ben follow to prepare for a hurricane?

RSB [31]

A. All the answers are correct (All of the above).

3 0

4 years ago

Read 2 more answers

As an engineer who has just finished taking engineering materials course, your first task is to investigate the causes of an aut

SIZIF [17.4K]

Answer is given below

Explanation:

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3 years ago

What are the processes by which polymer foams are produced.

Oksana_A [137]

Answer:

1.Molding

a.Cold molding

b.Hot molding

2.Slab stock

Explanation:

Polymer foam:

When solid and gas phases are mixed then they produce polymer foam.The gas used during forming of polymer foam is know as blowing agent and can be physical or chemical.Physical agent will not react and act as inert while chemical agent take part in reaction.

Blowing agent-Carbon diaoxide and Hydrochlorofluorocarbons.

Example of polymer foams-Polyurethane ,Starch etc.

Polymer foam can be produce by following process

1.Molding

a.Cold molding

b.Hot molding

2.Slab stock

7 0

3 years ago

What is photosynthesis​

What is photosynthesis