Science, asked by castercyber, 4 months ago

calculate the molecular mass of the following 1. c2h2 2. hno3 3. p431 4. na20

Answers

Answered by shauryashinde5128

1

Answer:

1. 2×12 +2×1 = 26u

2.(1x1)+(1×14)+(16×3) = 63u

4.(2×23) + 16

46 +1662 u

Previous Question

Next Question

Similar questions

Math, 2 months ago

solve 4+ 12/39 answer...

India Languages, 2 months ago

*प्रतीक्षा करणे या वाक्प्रचाराचा अर्थ शोधून लिही* 1️⃣ वाटेने जाणे 2️⃣ वाट बघणे 3️⃣ वात लावणे 4️⃣ वाट दाखविणे...

Biology, 2 months ago

the reaction between an acid and a base to from salt $ water is called...

History, 4 months ago

what would happened if British had not done de-urbanisation please answer correctly no spam ...

Math, 4 months ago

Draw the graph of of 3x- 2y +6 = 0 ...

Math, 10 months ago

circle theorem 10 please answer it I know theorem I need explaination ...

Social Sciences, 10 months ago

write about Dr Ambedkar do you like? why ...

Geography, 10 months ago

3 affects of economic growth on the people of india...