Chemistry game

STP( standard, temperature, and pressure)

100

What is the STP of pressure?

^{Standard Temperature and Pressure (STP) is defined as 0 degrees Celsius and 1 atmosphere of pressure.}

200

What is the STP of H2O? 

273k or 0 Celsius or 32 Fahrenheit.

300

What is the STP of volume?

22.4L

400

What is STP?

^{Standard temperature and pressure are standard sets of conditions for experimental measurements to be established to allow comparisons to be made between different sets of data}

500

What do we use STP for?

we use it when performing calculations on gases, such as gas density.

GFM( gram formula mass)

100

What is the GFM of H2O?

18g

200

What is the GFM of CH4?

16g

300

what is the GFM of feSO4?

151g

400

What is GFM?

^{In chemistry, the molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles. The molar mass is a bulk, not molecular, property of a substance.}

500

Why do we use GFM?

 ^{mole is a fundamental quantity when chemical calculations are involved.}

Common Acids( use table K)

100

What is the formula for hydrochloric acid?

HCl(aq)

200

What is the formula for sulfuric acid?

 H2SO4(aq)

300

What is the name of this formula?  HC2H3O2(aq)

ethanoic acid

400

What is the name of this formula?

H2CO3(aq)

CO2(aq)

 carbonic acid

500

What are common acids?

^{Acids are common in daily life. They are found within cells and digestive systems, occur naturally in foods, and are used for many common chemical reactions.}

polar vs non polar

100

Is H2O polar or non polar?

Polar :)

200

Is CH4 polar or non polar?

Non polar :(

300

Is CO2 polar or nonpolar?

Non Polar :(

400

What makes something polar?

 if the atoms have significantly different electronegativities

500

What makes something non polar?

the atoms have the same electronegativity or a difference in electronegativities that is less than 0.4.

Chemical equations

100

What is the chemical equation of photosynthesis.

6CO2 + 6H2O → C6H12O6 + 6O2.

200

What is the chemical equation for glucose? 

C₆H₁₂O₆

300

What is the chemical equation for sugar?

 c12 h22 o11.

400

Why do we use chemical equations?

to tell us the elements and/or compounds that are reacting and what the product(s) of the reaction.

500

What is chemical equation?

A chemical equation is the symbolic representation of a chemical reaction.