Chemistry, asked by shreya182007, 4 months ago

please give the answer fast ​

Attachments:

Answers

Answered by saachirawani
5

Answer is 10

It is soluble in water and solution is alkaline. When exposed to air,loses its water of crystallization & forms a white amorphous powder. Na2CO3, 10H2O ——-> Na2CO3, H2O + 9 H2O

Hope it will help

Pls Pls Mark me As Brainliest

Thanks.

Answered by kajal1847
1

Answer:

Hey friend this is your answer ❤ please mark as brainleast

Explanation:

3) 10

Previous Question
Next Question
Similar questions
Science, 2 months ago
vii) Observe the diagram and answer the questions. Emission on hot gases Combustion chamber 9. Generator Air compresor Gas turbins Electrical energy a) Which energy is generated from the power plant? b) State its source. c) Which is more ecofriendly - power generation from coal or power generation from natural gas? why? to the following chart and state which process of energy porductio​...
Science, 2 months ago
Oceans on the earth ​...
English, 2 months ago
describe any two images that the poet uses in the poem and their uses​...
Chemistry, 4 months ago
Q22. In cation exchange resin, the active group which exchanges ions is (A) Acidic functional group (B) Basic functional group (C) Neutral functional group (D) Amphoteric functional group​...
Computer Science, 4 months ago
You cannot select more than one object at a time.(true or false)​...
Math, 9 months ago
एक ठोस की विमाओं की संख्या है (a) 1 (b) 2 (c) 3 (d) 0...
Math, 9 months ago
एक पृष्ठ की विमाओं की संख्या है (a) 0 (b) 2 (c) 3 (d) 0...
Math, 9 months ago
अमेरिका और कनाडा जैसे देशों में तापमान फारेनहाइट में मापा जाता है, जबकि भारत जैसे देशों में तापमान सेल्सियस में मापा जाता है। यहाँ फारेनहाइट को सेल्सियस में रूपान्तरित करने वाला एक रैखिक समीकरण किया गया है : f= (9/5)c+32 (I) सेल्सियस कोx-अक्ष और फारेनहाइट को Y-अक्ष मानकर ऊपर दिए गए रैखिक समीकरण का आलेख खींचिए। (ii) तापमान 30°C तो फारेनहाइट में तापमान क्या होगा? (iii) यदि तापमान 95°F है तो...