A student has an unknown powder and wants to determine what it is. Based on appearance, the student believes it is baking soda. When performing the vinegar test, what can the student expect to happen if it is baking soda?(1 point)%0D%0AResponses%0D%0A%0D%0Ait will turn into a solid glass-like substance%0D%0Ait will turn into a solid glass-like substance%0D%0A%0D%0Ait will crystallize into a sugar-like substance%0D%0Ait will crystallize into a sugar-like substance%0D%0A%0D%0Ait will bubble and foam%0D%0Ait will bubble and foam%0D%0A%0D%0Ait will turn a blue-black color

Answer 1

If the student is testing baking soda (sodium bicarbonate) with vinegar (which contains acetic acid), they can expect a chemical reaction that produces carbon dioxide gas, resulting in bubbling and foaming. Therefore, the correct response is:

it will bubble and foam.