CHAPTER 1 - Keys to the Study of Chemistry

Question 1

What is the conversion from (ºC) → (K)

Answer 1

K = (°C + 273.15)

Question 2

What is the conversion from (ºF) → (ºC)

Answer 2

°C = (5/9) • (°F - 32)

Question 3

What is the conversion from (ºC) → (ºF)

Answer 3

°F = (9/5) • (°C) + 32

Question 4

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Tera-

Answer 4

Symbol:

T

Word:

Trillion

Exponential Notation:

1 x 10¹²

Question 5

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Giga-

Answer 5

Symbol:

G

Word:

Billion

Exponential Notation:

1 x 10⁹

Question 6

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Mega-

Answer 6

Symbol:

M

Word:

Million

Exponential Notation:

1 x 10⁶

Question 7

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Kilo-

Answer 7

Symbol:

k

Word:

Thousand

Exponential Notation:

1 x 10³

Question 8

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Hecto-

Answer 8

Symbol:

h

Word:

Hundred

Exponential Notation:

1 x 10²

Question 9

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Deka-

Answer 9

Symbol:

da

Word:

Ten

Exponential Notation:

1 x 10¹

Question 10

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Deci-

Answer 10

Symbol:

d

Word:

tenth

Exponential Notation:

1 x 10^-1

Question 11

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Centi-

Answer 11

Symbol:

c

Word:

hundredth

Exponential Notation:

1 x 10^-2

Question 12

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Mili-

Answer 12

Symbol:

m

Word:

thousandth

Exponential Notation:

1 x 10^-3

Question 13

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Micro-

Answer 13

Symbol:

µ

Word:

millionth

Exponential Notation:

1 x 10^-6

Question 14

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Nano-

Answer 14

Symbol:

n

Word:

billionth

Exponential Notation:

1 x 10^-9

Question 15

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Pico-

Answer 15

Symbol:

p

Word:

trillionth

Exponential Notation:

1 x 10^-12

Question 16

• What is the Symbol, Word, & Exponential Notation of this Prefix?

Femto-

Answer 16

Symbol:

f

Word:

quadrillionth

Exponential Notation:

1 x 10^-15