haneulkim532
haneulkim532
13-05-2022
Chemistry
contestada
how many moles of HCI in 72 gm?
Respuesta :
farhanafi
farhanafi
13-05-2022
n=m/M
molecular mass of H=1.0
molecular mass of Cl=35.5
add them up : M(HCl)=36.5
n=72/36.5
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
in the national football league (nfl) the rooney rule adopted in 2002 mandated that any team with a head coach opening must employ at least one minority for the
A principal of $3100 is invested at 3.75% interest, compounded annually. How much will the investment be worth after 9 years? Use the calculator provided and ro
A condominium is taxed based on its $78,626 value. The tax rate is $3.48 for every $100 of value. If the tax is paid before March 1, 4% of the normal tax i
he height of the waves decreases due to a decrease in both water depth and tsunami velocity. the height of the waves decreases due to a decrease in water depth
How many grams of (simple) sugar will weaken the immune system for up to eight hours?
Find RS QR = 11 RS = 3x the one of the bottom that is the same length as the top is 7x-1
Express the vector R C R A D B in terms of A, B, C, and D, the edges of a parallelogram. 1. R= 2. 3. 4. I DIDDI - - R À 5. R À VITIDIUR 6. R A+ D 7. R = C+ B 8.
a sample of rodent burrows, whose depths were measured in centimeters, yielded the frequency histogram to the right. describe the overall shape of the distri
Given the function f described by f(), find the function values.
Simplify the expression. 3(−6+2 ÷ 4) - 72²
