01-04-2020
Chemistry

contestada

How many grams of calcium nitrate are needed to make a 3.30 L of a 0.10 M solution?

Respuesta :

mneedsanswers mneedsanswers

01-04-2020

21.1 grams
molarity=moles of the solute/volume of the solute
.1M=x/3.3L
x=.1M • 3.3L= 3.3 Mol
molar mass of calcium nitrate is 164.088 g/mol
the mass of .33 mol of calcium nitrate is 21.1

Answer Link

Otras preguntas

Write an equation yo model each situation then solve ! A stack of 12 bricks is 27 in. High. What is the height of each brick

Write the word form for 2.251

true or false all whole numbers are integers

19-10x+4=4x-5 i dont understand this equation

The kinetic energy of a substance is the _________ kinetic energy of its particles

AngleDFG and angleJKL are complementary angles. M angleDFG =x+5, and m angleJKL=x-9. Find the measure of each angle

what is 7/9 as a decimal terminating or repeating decimal

rounding 672,831 to the tens place? hundreds place? thousand place? ten thousand place? and hundred thousands place?

A car is driven 100 kilometers in the 1st week, 130 kilometers in the 2nd week, 160 kilometers in the 3rd week, and so on. What will be the total distance trave

55/100 in simplest form?