Chemistry, 22.04.2021 19:10 mitchellk872

Use the table to answer the following question. The table shows the pH of four body fluids and the resulting color when each is tested with red and blue litmus paper.
Body fluid
pH
Red Litmus
Blue Litmus
Blood
7.4
turns blue
no change
Bile
8.2
turns blue
no change
Saliva
6.8
no change
turns red
Gastric juice
1.7
no change
turns red
According to the data what kind of substance is gastric juice?
O A. it is a strong base since the blue litmus paper turns red and the pH is 1.7
o B. it is a weak acid since the blue litmus paper turns red and the pH is 1.7
O
C it is a weak base since the blue litmus paper turns red and the pH is 1.7
O D. it is a strong acid since the blue litmus paper turns red and the pH is 1.7

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 17:00

This line graph compares the growth of plants that were kept in the sun for different amounts of time.a) on day 7, the plants kept in the sun for 3 hours were how tall? b) on day 7, the plants kept in the sun for 6 hours were how tall? c) on day 10, the plants kept in the sun for 9 hours were how tall? d) on day 11, the plant that was grown with 1 hour of sunlight was how tall? e) based on the graph, the plant grows best in what amount of sunlight?

Answers: 1

Answer

Chemistry, 22.06.2019 18:00

Which statement best describes the he properties of iconic compounds ?

Answers: 1

Answer

Chemistry, 22.06.2019 21:00

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

Answers: 1

Answer

Chemistry, 22.06.2019 21:20

One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .

Answers: 2

Answer

You know the right answer?

Use the table to answer the following question. The table shows the pH of four body fluids and the...

Questions