BarbttaChomissy BarbttaChomissy

03-10-2016
Chemistry

contestada

Number of moles in 145.7 g of squaric acid

Respuesta :

daniel987 daniel987

03-10-2016

to find moles : moles= Mass (C₄H₂O₄) / RFM (C₄H₂O₄)

so moles = 147.7 / 114 = 1.2956mol

hope that helps

Answer Link

Otras preguntas

Solve the equation, 2x + 1 = 3, for x. Which of the following properties of equality did you apply? Question 5 options: A) Subtraction and division B) Subtracti

- Briefly describe how you would prepare a simple acid base indicator.

Which word best fills in the blank? The height of land above sea level is called altitude or O plateau O elevation Olatitude O direction

How can this sentence be changed into a simple sentence? The ski club members are raising money for a trip to Aspen, but they will probably pay most of the expe

Find k such that the line is tangent to the graph of the function. Function: f(x)=k-x² Line: y=-6x+1

2nd exercise of a 5-part course. Giving 100p for each. Total of 500p. (Everything must have a procedure) 2. Convert the next rectangular functions into polar fu

any g,,,irl can be my bestie forever

62. Triangle ABC has vertices as shown. What is the area of the triangle? A. √72 square units B. 12 square units C. √288 square units D. 24 square units A(1,4)

How do you drown a blonde?

Find k such that the line is tangent to the graph of the function. Function: f(x)=k-x² Line: y=-6x+1