physical changes don't change chemical identity, but chemical reactions do change the chemical identity of something: true or false

Given the reaction below: 6CO2 + 6H2O - -> C6H12O6 + 6O2 How many moles of glucose (C6H12O6) are produced when of 51 moles of carbon dioxide (CO2) are consumed? A. 51 moles of glucose B. 1.75 moles of glucose C. 8.5 moles of glucose D. 0.

Is a pencil sharpener an open or closed system?

Balance and complete the equations water + carbon dioxide

What type of nuclear reactions do all current reactors use

Explain why the number you calculated for Avogadro's number may match the actual number of 6.02 x 1023 - be sure to provide a detailed explanation.

What would happen if you tried to sqeeze a gas into a smaller container?

Paint, paint thinners and some cleaning agents can weaken the shell of a hard hat and may eliminate

A 10 chunk of metal has a specific heat of 0.25 J/g ºC. The temperature is changed from 10ºC to 45ºC. How much heat is required?

In this reaction what is the correct coefficient for sodium chloride? pb (no3) 2? nacl → pbcl2? nano3

Classify each of the following as a path function or a state function. work energy distance traveled enthalpy heat