What liquid can be used to test for carbon dioxide

Asked by admin @ 04/08/2021 in Biology viewed by 295 People

Which liquid is used to test the presence of carbon dioxide

Answered by admin @ 04/08/2021

Answer:

Carbon dioxide reacts with calcium hydroxide solution to produce a white precipitate of calcium carbonate. Limewater is a solution of calcium hydroxide. If carbon dioxide is bubbled through limewater, the limewater turns milky or cloudy white.

Carbon dioxide gas is not used in

Asked by admin @ 24/08/2021 in Chemistry viewed by 323 persons

Carbon dioxide gas is not use for

Carbon dioxide in air is used by plants to

Asked by admin @ 13/08/2021 in Science viewed by 363 persons

2) Carbon dioxide in air is used by plants to a) breatheb)make foodc remove wasted) trap energy fthe sun for photosynthesis

This liquid is used to test a leaf for starch

Asked by admin @ 05/08/2021 in Science viewed by 292 persons

Before testing the leaf for starch at the end of the experiment "Light is necessary for photosynthesis": (a) In which liquid the leaf should be boiled?(b) Why should the …

What is lime water test for detection of carbon dioxide

Asked by admin @ 02/08/2021 in Chemistry viewed by 320 persons

What is lime-water test for the detection of carbon dioxide?

Photosynthesis uses sunlight to convert water and carbon dioxide into

Asked by admin @ 27/09/2021 in Biology viewed by 316 persons

Photosynthesis uses sunlight to convert water and carbon dioxide into

What is the melting and boiling point of carbon dioxide

Asked by admin @ 26/11/2021 in Chemistry viewed by 324 persons

Does carbon dioxide or water have a higher boiling point and why?

What effect do carbon dioxide methane have on earth temperature

Asked by admin @ 05/11/2021 in Biology viewed by 323 persons

What effect do carbon dioxide and methane have on Earth's temperature A. They trap heat in the atmosphere? B. They release heat from the atmosphere . C.They black beat from …

Where does the exchange of oxygen and carbon dioxide occur

Asked by admin @ 05/11/2021 in Biology viewed by 397 persons

Exchange of oxygen and carbon dioxide in the lungs occurs between the __________ and the alveoli. A. capillaries B. bronchi C. arteries D. veins

At which pressure would carbon dioxide gas be most soluble

Asked by admin @ 05/11/2021 in Chemistry viewed by 407 persons

A solution is a homogenous mixture of solute and solvent. there are different types of solutions. a carbonated drink is an example of a solution where the solute is a …

Oxygen and carbon dioxide are exchanged in the lungs by

Asked by admin @ 05/11/2021 in Biology viewed by 323 persons

Oxygen and carbon dioxide are exchanged in the lungs and through all cell membranes by ________. a. diffusion b. filtration c. active transport d. osmosis Complete the following statement using …

How do scientists measure carbon dioxide levels from the past

Asked by admin @ 29/10/2021 in Chemistry viewed by 302 persons

How do scientists measure changes in the levels of global atmospheric co2? a. they have directly measured co2 in the atmosphere since 1758. b. they measure co2 levels in water …

When the level of arterial carbon dioxide rises above normal

Asked by admin @ 02/10/2021 in Biology viewed by 322 persons

When the level of arterial carbon dioxide rises above normal: Select one: a. exhalation lasts longer than inhalation. b. the brain stem inhibits respirations. c. respirations increase in rate and …