subject
Chemistry, 02.12.2019 21:31 manman71

Apressure that will support a column of hg to a height of 256mm would support a column of water to what height? the density of mercury is 13.6 g/cm3; the density of water is 1.00g/cm3.
a. 348cm
b. 1.00 ´ 102 ft
c. 18.8mm
d. 33.8ft
e. 76.0 cm

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 20.06.2019 18:02
Chemistry do these i am so stressed i have 14 essays due tomorrow
Answers: 1
question
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
question
Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
Answers: 3
question
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
You know the right answer?
Apressure that will support a column of hg to a height of 256mm would support a column of water to w...
Questions
question
Mathematics, 04.07.2019 22:30
question
Mathematics, 04.07.2019 22:30
question
Social Studies, 04.07.2019 22:30
question
History, 04.07.2019 22:30
question
Mathematics, 04.07.2019 22:30