Chemistry, asked by svensasira, 7 months ago

Joanie dissolves some sodium hydroxide in a beaker of water. The pH changes from 7 to 10. a. Has a chemical reaction taken place? Explain your answer

Answers

Answered by mamtag1802

5

Answer: yes a chemical reaction has taken place.

Explanation: H2O + NaOH = Na(OH)2 +H2.

Plz mark as brain list

Previous Question

Next Question

Similar questions

Math, 3 months ago

tos wsite Juno examples examples of each g tot fallen ng expression monomial...

Geography, 3 months ago

polar fleeing force relates to:a) Revolution of the earth. b) Gravitation. c) Rotation of the earth. d) Tides.

Math, 3 months ago

please answer it's important for me...

English, 7 months ago

write a sa about that machines have taken away people mind in bengali...

Environmental Sciences, 7 months ago

1.1 PHONES 1.6 COINS 1.2 WATER 1.7 VEGETABLES 1.3 FOODS 1.8 CANDIES 1.4 CLOTHES 1.9 NATURE 1.5 RICE 1.10 GUITAR From the list of resources you made, segregate renewable from non-renewable. Use your prior knowledge about the types of resources mentioned.

English, 10 months ago

Please give me answer What is the Full Form of FIR...

Math, 10 months ago

find k, if x+5 is a factor of polynomial p (x) = -x^3 + x + 3k...

Hindi, 10 months ago

3) क) औपचारिक पत्र लिखो- बीमारी के कारण परीक्षा न दे सकने पर प्राचार्य को चिकित्सा अवकाश के लिए एक आवेदन पत्र लिखिए ।...