In the balanced chemical equation below, how many moles of water are created if 26.6 moles of acid react with excess magnesium hydroxide H2CO3 + Mg(OH)2 -->MgCO3 + 2 H20

Naoki's bicycle has a mass of 10 kg. if naoki sits on her bicycle and starts pedaling with a force of 168 n, causing an acceleration of 2.8 m/s2, what is naoki's mass?

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

In which situation can a mixture always be called a solution