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PB SI and Relationships

Last updated over 2 years ago

11 questions

1

SI is a decimal system.

1

Write 0.000 450 g in proper scientific notation

1

Match the terms.

Draggable item		Corresponding Item
base unit of temperature		grams
base unit of energy		meter
base unit of pressure		Kelvin
base unit of force		liter
base unit of distance		volume unit
base unit of volume		Newton
base unit of mass		Joule
base unit of electrical charge		Coulomb
dm3		Pascal

1

Choose all the true statements.

1

Construct a graph for a line with the equation: 4 = m(2) + 3.

1

Calculate (without using a calculator) determine the answer to (6.6 x 10–32 J) /(1.0 x 10–2 Hz). Include units in your answer. Express your answer in proper scientific notation.

1

Given: 1.00 mol = 6.022 x 1023 atoms = 4.00 g, calculate the number of atoms in 1.0 x 10–2 mol.
Do not use a calculator.
Express your answer in proper scientific notation.
Show your set up.

1

Given: PV = k
k = 24
If P1 = 2.0 atm, calculate V1 .
If P2 = 4.0 atm, calculate V2.
Is the relationship between P and V inverse or direct?

1

If P is measured in kPa, V is measured in L, n is measured in mol, and T is measured in K and PV = nRT, what are the units for R.

1

Calculate the slope of a line with the equation: 4 g = m(2 mL).

1

Construct a graph for a line with the equation: 4 g = m(2 mL).