Chemistry, asked by aysha2937, 1 year ago

How many grams of h2o are there in "2.05"moles of h2o?

Answers

Answered by akanshu721

0

1 molecule is having weight :-18gms

no. of molecules in one mole :-6.022*10 to the power23*18no of molecules in 2.05 molest:-

6.022*10power 23*2.05=12.3451

weight in 2.05molest=12.3451*18=222.2118gms

Answered by himansujena100p72ziv

1

mark me as brainliest

Attachments:

Previous Question

Next Question

Similar questions

Math, 6 months ago

find the roots of quadratic equations 4x²+4√2x+3=0 ...

Computer Science, 6 months ago

Score: MATHEMATICS Getting Activated Directions: Put a Check mark ( ) on the space provided each number if the statement and cross X ) mark if not. 1. A number is divisible by 4 if the last two digit number is divisible by 4. 2. A number is divisible by 8 if the last three digits of the number is divisible b 3. A number is divisible by 12 if the sum of the digit number is divisible by 4 4. 2200,...

English, 6 months ago

answer my second question and this also...

Chemistry, 1 year ago

How many h+ ion present in 2 ml of solution whose ph is 13?

Social Sciences, 1 year ago

How many districts are present in jammu and kashmir?

Math, 1 year ago

select the option that should come in place of the blank in the below series 81,121,169.225,....

Math, 1 year ago

16m-25n factorization...

Science, 1 year ago

a projectile is thrown with a velocity v at an angle theta with horizontal when the projectile is at height equal to half of the maximum height the vertical component of the velocity of projectile is...