Morenikerobertson Morenikerobertson

17-09-2021
Chemistry

contestada

A student mixes 30 grams of baking soda with 100 grams of vinegar in a closed container. Based on the Law of Conservation of Matter, what represents the total mass of all products after the experiment.
A. 30 grams
B. 70 grams
C. 100 grams
D. 130 grams

Respuesta :

tsmcfarland tsmcfarland

22-09-2021

Answer: D, 130 grams.

Explanation: All reactants added up equal 130, and matter cannot be created or destroyed. Hope this helps!

Answer Link

Otras preguntas

true or false it is illegal to park within 20 feet of the entrance to the fire station

which of the following people changed the geocentric model of the system? newton copernicus einstein maxwell

What was the hydrogen bomb, and when was it developed?

A sample of ancient granite crust is dated using potassium-40. Scientists find that 50% of the potassium-40 has decayed to form argon-40. Approximately how old

Martin is a 60 year old with hypertension. the first-line decongestant to prescribe would be:

Need help on number 17

Please Help! Complete each sentence or statement. 15. like charges____and opposite charges________. 16. A complete path through which charge can flow is an ele

The equation d = can be used to calculate the density, d, of an object with mass, m, and volume, V. Which is an equivalent equation solved for V?

How do you convert joules to cal

hey can you please help me posted picture of question

ACCESS MORE