Answer the Question according to the Color bromothymol
( blue, green or yellow)
Is it Blue, G...
Chemistry, 20.01.2021 04:50 Lakelife12
Answer the Question according to the Color bromothymol
( blue, green or yellow)
Is it Blue, Green, or Yellow
1.What effect does carbon dioxide have on tap water ---pH -7.2 Yellow
2.pH after exhaled air is blown through a straw into
water for 5 min. pH=5.1
3.pH after a snail has lived in water for three days pH=5.8
4.pH with 2mL of bleach added to the water pH=9.4
5.pH with instant coffee added to the water pH=5.0
6.pH after an aquatic plant is grown in water for three days in bright sunlight---pH=7.7
Answers: 1
Chemistry, 22.06.2019 04:50
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
Chemistry, 22.06.2019 13:00
Using the thermodynamic information in the aleks data tab, calculate the standard reaction free energy of the following chemical reaction: →+p4o10s6h2ol4h3po4s round your answer to zero decimal places.
Answers: 3
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Apush or pull that moves or changes and object when to objects touch
Answers: 2
Chemistry, 22.06.2019 15:30
The identities of substances are the same before and after which type of change
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