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the mass of 1.2 moles of H2O is

Ritika Jonwal 9th Feb, 2026

Hi Deepthi rajesh,

Molar mass of $\mathrm{H}_2 \mathrm{O}$

$$
\begin{aligned}
& =2 \times 1+16=18 \mathrm{~g} / \mathrm{mol} \\
& \text { Mass }=\text { moles } \text { × } \text { molar mass } \\
& =1.2 \times 18
\end{aligned}
$$

For flying branch in AFCAT necessary B tech only or any other graduation degree like Bsc.

Sonia Vats 27th Feb, 2026

For Flying Branch through AFCAT , B.Tech is not compulsory. You can apply with a BSc degree in Physics & Maths in 12th, or any graduation degree with a minimum of 60% marks.

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How to write jee mains exam easylyy??

Deep Pathak 26th Feb, 2026

By writing JEE mains exam easily, i'm guessing you mean how to approach the questions to maximise the score.

Cracking JEE Main easily is more about smart strategy than just hard study. First, use the three-round method. In Round 1 (about 60 minutes), solve only easy questions and skip anything

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