Is this statement true or false?
acids will turn blue litmus paper red.
a.<...
Is this statement true or false?
acids will turn blue litmus paper red.
a.
true
b.
false
is this statement true or false?
acids taste bitter.
a.
true
b.
false
is this statement true or false?
bases taste sour.
a.
true
b.
false
is this statement true or false?
bases feel slippery.
a.
true
b.
false
is this statement true or false?
adding a base makes an acid less acidic.
a.
true
b.
false
is this statement true or false?
bases will turn litmus paper red.
a.
true
b.
false
is this statement true or false?
ammonia is a base.
a.
true
b.
false
is this statement true or false?
acids are corrosive.
a.
true
b.
false
is this statement true or false?
acids contain hydrogen.
a.
true
b.
false
is ph=11 an acid, a base, or neutral?
a.
acid
b.
base
c.
neutral
is ph=3 an acid, a base, or neutral?
a.
acid
b.
base
c.
neutral
is ph=14 an acid, a base, or neutral?
a.
acid
b.
base
c.
neutral
is ph=2 an acid, a base, or neutral?
a.
acid
b.
base
c.
neutral
is ph=7 an acid, a base, or neutral?
a.
acid
b.
base
c.
neutral
Answers: 1
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Butadiene undergoes a reaction at a certain temperature in the gas phase as follows: 2c4h6(g) --> c8h12(g) the following data were collected for this reaction: time (min) [c4h6] (m) 0 0.36 15 0.30 30 0.25 48 0.19 75 0. determine the order of the reaction and the rate constant. 1st order and k = 4.3x10 -4 s-1 1st order and k = 2.3x10-4 s-1 2nd order and k = 4.3x10-4 s-1 2nd order and k = 2.3x10-4 s-1 zero and k = 4.3x10-4 s-1
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