1 mole is equal to 1 moles NaOH, or 39.99711 grams.
Hope this helped
I’m so sorry about the other guy! The answer is A. Infertile soil honey
God Bless!! <3
Hello, here’s the answer to your question. Converting ammonia to nitrate, which is absorbed by plants
Answer:
2 and 4
Explanation:
The rest of the changes are chemical. 1 has a chemical reaction happen which makes light sticks glow. 3 is because browning the meat actually causes some new compounds to form and cause caramelization.
For 2, the oxygen is simply heating up and expanding which pops the balloon. 4 is just a phase change of water vapor to liquid water.
The metric system is based on powers of 10 so it is much easier to convert units, often just by moving the decimal point.
