If it requires 37.5 ml of a 0.245 m hbr solution to neutralize 18.0 ml mg(oh)2, what is the concentration of the mg(oh) 2 solution? 2 hbr + mg(oh) 2 mg(br) 2 + 2 h2o < - - heres the equation 0.0120 m 0.510 m 0.118 m 0.255 m

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution