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

the presences of several ecthic group in ghana is a blassing discues with five reason

f(x)=8−4x−x³ g(x)=x²+7x−9 Find f(x)+g(x).

What’s Parliament Buildings Victoria

Forest butterflies are often brown. This helps them to _________________. A. find nectar B. avoid predators C. keep warm D. avoid the need to hibernate

sketch graphs of the following when the temperature is kept constant (a) p against 1/v (b) pv against v (c) pv against v

Determine the type and degree of each of the following polynomial expressions 9x^4 y^9 x^4-3x^2+7x^5 19a^6b^2 + 8ab^3c -27a^7

Solve for the indicated value: 6x-4y=8;x

LCM HELP PLZ I NEED HELP I WILL MARK IF U GET IT CORRECT

Which of the sets shown include the elements of Set Z that are both even numbers and multiples of 3? Z = {–12, –10, –9, –1, 3, 6, 8, 15} A. {6} B. {–12, 6} C. {

There is a violent spirit of opposition raised in the American Colonies against the execution of the… Act, the mob in Boston [have threatened] Mr. Oliver… for h