chuzington

baby boo

100

what is carbonic acid able to disolve?

coral,limestone,sea shell

200

equation:H2+l2->2Hl

                       <-                                  what happens if more h2 is added?

shifts to the right to make more Hl

300

equation:H2+l2->2Hl

                       <-   what happens if more pressure increases?

no shift because both sides have the same amount of gas 

unicorn

100

what is one characteristics of acids

sour and pH less then 7 

200

what is characteristics of bases

feels slippery and has pH level more then 7

300

label the acid,base,ca,cb

HCl + H₂O → H₃O⁺ + Cl⁻

HCl=acid

H2O=base

H₃O⁺=ca

Cl⁻=cb

sparkles

200

2AI(s)+3CI₂(g)->2AICI₃(s)

start town,ending town,strets driven on and number of fractions needed

1.massfeils

2.moletown

3.molar mass Dr

4.2 towns and 1 street so 3 fractions

300

calcualte #mol CO2 formed when 7.36 mole O2 are used 

2CH₁₀(g)+13O₂(g)->8CO₂(g)+10H₂O(g)

(7.36 mol O₂/1) (8mol CO₂/13mol O₂)

=4.53 mol CO₂

glitter

200

balance the equation 

H₂(g)+O₂(g)->H₂O(g)

2H₂(g)+O₂(g)->2H₂O(g)

300

what kind of equation is this 

2H₂+O₂->2H₂O

synthesis reaction

mermaid

200

what is NaCI

sodium chloride 

300

what is the formula for water 

H₂O