Question

NH3 + HNO3 ------> ?

i)NH4NO3
ii)HNO3 + H2O​

Answer 1

Answer:

NH4NO3

Explanation:

I THINK SO ANSWER

Answer 2

Explanation:

Given :-

The ratio of length and breadth of a room is 3 : 2.

The sum of length and breadth is 40 m.

⇝ To Find :-

Breadth of the Room.

⇝ Solution :-

As ratio of length and breadth of room is 3 : 2.

Let,

Length of Room = 3x meter

Breadth of Room = 2x meter

❒ According To Question :

\begin{gathered} \red{\text{Length + Breadth = 40}} \\ \end{gathered}

Length + Breadth = 40

\begin{gathered}:\longmapsto3 \text x + 2\text x = 40 \\ \end{gathered}

:⟼3x+2x=40

\begin{gathered}:\longmapsto5\text x = 40 \\ \end{gathered}

:⟼5x=40

\begin{gathered}:\longmapsto\text x = \cancel\frac{40}{5} \\ \end{gathered}

:⟼x=

5

40

\begin{gathered}\purple{ \Large :\longmapsto \underline {\boxed{{\bf x = 8} }}} \\ \end{gathered}

:⟼

x=8

explination me likha hai

Hence,

Length = 3 × x = 3 × 8 = 24 m

Breadth = 2 × x = 2 × 8 = 16 m

So,

\large\underline{\pink{\underline{\frak{\pmb{ Breadth \: of \: Room = 16 \: m }}}}}

BreadthofRoom=16m

BreadthofRoom=16m