1500 x 12% = 180mL
To get this answer, you have to multiply the 1500mL by 12% (0.12) and get 180. This means that 12% of your 1500mL solution will be 180mL of hydrochloric acid.

3 0

3 years ago

Are all parallelograms are squares? PLEASE EXPLAIN!! -Thanks

vodka [1.7K]

This is false. However all squares are parrallelograms.

4 0

3 years ago

Read 2 more answers

the interest for 3 years on Rs2400is Rs576 find the interest on Rs 4200 for 2 yrs at the same rate of interest

sdas [7]

Answer:

Solution given:

time [t]=3years

principal [p]=Rs2400

rate[r]=?

simple interest [S.I]=Rs 576

we have

S.I=ptr/100

576=2400*3*r/100

576=72r

r=576/72

r=8%

now

principal [p]=Rs 4200

time[t]=2years

rate[r]=8%

simple interest [S.I]=?

we have

S.I= ptr/100=4200*2*8/100=Rs 672

The required interest is Rs 672.

6 0

3 years ago