A balanced chemical reaction is shown below. C5H12 + 8O2 ‹ 5CO2 + 6H2O If 3 moles of C5H12 are reacted completely, how many moles of wafer are formed?

What is one example of a response? the angle of the sun changing during the day outside temperature dropping at night ivy growing around the pole of a fence water lost from the lungs during breathing

Lactobacilli bacteria are present in which food preservation process?

A scientist is testing an unknown sample of matter to determine its identity. He attempts to perform a chromatography experiment on the uniform sample but finds it to be inseparable.

Write the chemical reactions for a weak acid and a strong acid.

Which pair below describes isotopes of the same element?

Give your determination of the stoichiometric formula of copper sulfide. a. Show the work detailing the proof of your assertion for the formula of the copper sulfide that you synthesized.

Which of the following measures the energy transferred from one object to another? volume mass heat temperature

Which statements are true? na + is formed from the reduction of na (s). the oxidation number for hg (?) is 0. the oxidation number for cu (s) is + 2. zn2 + is formed from the oxidation of zn (s). a reducing agent gains electrons.

An apple pudding is prepared by combining apples, sugar, butter, and lemon juice. To which category does it belong? A) Compound B) Mixture

How many electrons does carbon need to gain to obtain a noble gas electron configuration