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- When

both ventricles relax and refill this is the ________

- When

both ventricles contract and pump the blood out through another series of

valves this is the_________.

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You wish to deposit $7000 in an account at the bank. The

bank pays interest at a nominal annual rate of 10% compounded quarterly. What

is the future value in the account after 7 years?

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- Oxygen

rich blood flows down through the left atrium to fill the left ventricle,

which pumps into the _____.

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- The

freshly oxygenated blood returns to the left atrium of the heart by way of

the ______.

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- Oxygen

poor blood flows from the right atrium to the right ventricle that pumps

blood out through the _________ to the lungs.

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What is the present value of $2000 to be received in 6 years

if the interest rates are 8% compounded semi-annually? **(Round to nearest whole dollar)**

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## Metal oxides can react with water to form bases. (1) Write an equation to show Science Assignment Help

Metal oxides can react with water to form bases.

**(1)** Write an equation to show how **calcium oxide** reacts with water to form a base. Do not include states.

Balanced equation for reaction (smallest integer coefficients):

+ |

**(2)** What is the name of the base:

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## Calculate the percent ionization of a 0.457 M solution of phenol (a weak acid), Science Assignment Help

Calculate the **percent ionization** of a **0.457** M solution of **phenol (a weak acid)****, C _{6}H_{5}OH**.

**% Ionization** = %

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## Calculate the percent ionization of a 0.341 M solution of acetic acid. % Ioniz Science Assignment Help

Calculate the **percent ionization** of a **0.341** M solution of **acetic acid**.

**% Ionization** = %

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In 6 years you are going to need $1000. How much will you

need to invest today at 7% in order to save the money you need?

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