Chemistry, 20.10.2021 19:50 dnjames01

Someone join my meet

ash-nrga-dgf this is the code

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 08:00, celestemaria0727

What are the similarities of physical and chemical change ?

Answers: 1

continue

Chemistry, 22.06.2019 10:30, ciel8809

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Answers: 1

continue

Chemistry, 22.06.2019 11:00, coco8560

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Answers: 1

continue

Chemistry, 22.06.2019 13:50, kelonmazon2492

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.

Answers: 3

continue

You know the right answer?

Someone join my meet

ash-nrga-dgf this is the code...