A blood pressure of 145 mm Hg is considered to be high and is generally a sign of hypertension. Determine what this pressure is
1 answer:
You might be interested in
When subtracting scientific notation, you first need to make the exponents the same. The standard is to make the smaller exponent the same as the higher one.
Let's take a look at your given:
This is smaller.
Every time you add to the exponent, you need to move the decimal. So to make it the same, you need to add 1 to the 4 to get 5. Then move the decimal to the left. Your new notation would be:
Then you just line up the decimal as you would before subtracting and just copy the base and exponent.
-
=
Let's take a look at your given:
Every time you add to the exponent, you need to move the decimal. So to make it the same, you need to add 1 to the 4 to get 5. Then move the decimal to the left. Your new notation would be:
Then you just line up the decimal as you would before subtracting and just copy the base and exponent.
-
=
Answer: The mole ratio of to
is 1: 1
Explanation:
According to the balanced chemical equation ,the number of atoms of each element has to be same on reactant and product side. The stoichiometric coefficients of the species represent their number of moles.
Thus in the reactants, there is 1 mole of and 1 mole of
molecule. And thus there is 1 mole of
in the product as well.
Thus the mole ratio of to
is 1: 1