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sulfuric acid
H2SO4
ethanoic acid
CH3COOH
nitric acid
HNO3
carbonic acid
H2CO3
phosphoric acid
H3PO4
ammonia
NH3
sodium hydroxide
Na(OH)2
sodium carbonate
Na2Co3
acid + base
salt + water
acid + metal hydroxide
salt + water
acid + metal carbonate
salt + water + carbon dioxide
acid + reactive metal
salt + hydrogen
Ph range of phenophthalin
8-10
Ph range of bromothymol blue
6-8
Ph range of methyl orange
3-5
HCl
Strong Acid (Monoprotic)
NaOH
Strong Base
H2SO4
Strong Acid (diprotic)
CH3COOH
weak acid
name the five pathogen types
virus, bacteria, protozoa, fungi and prions
is bacteria prokaryotic or eukaryotic
prokaryotic
is fungi prokaryotic or eukaryotic
eukaryotic
two types of non-cellular pathogens
viruses and prions (they need a host)
two examples of parasitic arthropods
fleas and mosquitoes
three modes of transmission of an infectious disease
direct, indirect or via a vector
characteristics of bacteria growth
margin/size, form(shape) and colour
What is a flame test used for
To identify metal cations
What are precipitation tests for
Identify ions such as Cl-
Whats the end point in a titration
Where theres a colour change